Vassilis Angelopoulos

591(top 0.1%)

papers

29.9K(top 1%)

citations

80(top 1%)

h-index

144(top 1%)

g-index

607

all documents

30.9K

doc citations

348

citing journals

105

times ranked

1^st most cited paper in Department of Earth and Planetary Science (2018) [with 159 citations of an article]

1^st most cited paper in Department of Earth and Planetary Science (2019) [with 332 citations of an article]

1^st most cited paper in Institute of Atmospheric Physics (2014) [with 66 citations of an article]

1^st most cited paper in Department of Electrical and Computer Engineering (2019) [with 332 citations of an article]

1^st most cited paper in Department of Mechanical Engineering (2019) [with 332 citations of an article]

1^st most cited paper in Center for Space Physics (2019) [with 384 citations of an article]

1^st most cited paper in Department of Physics and Astronomy (2019) [with 332 citations of an article]

1^st most cited paper in Space Science Center (2008) [with 776 citations of an article]

1^st most cited paper in Space Science Center (lifetime) [with 1090 citations of an article]

1^st most cited paper in Astronomy and Space Physics Department (2009) [with 51 citations of an article]

1^st most cited paper in Astronomy and Space Physics Department (2014) [with 70 citations of an article]

1^st most cited author in Institute of Geophysics and Planetary Physics (2009) [with 1804 citations of 26 articles]

1^st most cited author in Institute of Geophysics and Planetary Physics (2010) [with 1309 citations of 18 articles]

1^st most published author in Institute of Geophysics and Planetary Physics (2014) [with 18 articles having 787 citations]

1^st most published author in Institute of Geophysics and Planetary Physics (2017) [with 11 articles having 141 citations]

1^st most cited paper in Institute of Geophysics and Planetary Physics (2019) [with 476 citations of an article]

1^st most cited paper in Data Analysis Center for Geomagnetism and Space Magnetism (2014) [with 47 citations of an article]

1^st most cited paper in Department of Geophysics (2019) [with 332 citations of an article]

1^st most cited paper in School of Space Science and Physics (2018) [with 44 citations of an article]

1^st most cited paper in Institute of Physics (2019) [with 332 citations of an article]

1^st most cited paper in Department of Physics (2008) [with 1164 citations of an article]

1^st most published author in Department of Physics (2009) [with 14 articles having 429 citations]

1^st most cited paper in Department of Earth and Space Science (2022) [with 27 citations of an article]

1^st most cited paper in Institute for Geophysics and Extraterrestrial Physics (2009) [with 78 citations of an article]

1^st most cited author in Institute for Geophysics and Extraterrestrial Physics (2010) [with 154 citations of 3 articles]

1^st most cited paper in Institute for Geophysics and Extraterrestrial Physics (2010) [with 154 citations of an article]

1^st most cited paper in Institute for Geophysics and Extraterrestrial Physics (2019) [with 332 citations of an article]

1^st most cited paper in Institute for Geophysics and Extraterrestrial Physics (lifetime) [with 677 citations of an article]

1^st most cited paper in School of Electrical Engineering (2020) [with 75 citations of an article]

1^st most cited paper in Department of Physics and Astronomy (2008) [with 890 citations of an article]

1^st most cited paper in Department of Physics and Astronomy (2014) [with 368 citations of an article]

1^st most cited paper in Department of Geophysics and Planetary Science (2020) [with 75 citations of an article]

1^st most cited paper in Department of Physics (2019) [with 332 citations of an article]

1^st most cited paper in Institute of Space Science and Technology (2014) [with 112 citations of an article]

1^st most cited paper in Faculty of Mathematics and Physics (2014) [with 66 citations of an article]

1^st most cited author in Space Science Laboratory (2008) [with 126 citations of 1 articles]

1^st most cited paper in Space Science Laboratory (2008) [with 126 citations of an article]

1^st most cited author in Space Science Laboratory (lifetime) [with 126 citations of 1 articles]

1^st most cited paper in Space Science Laboratory (lifetime) [with 126 citations of an article]

1^st most published author in Institute of Geophysics and Planetary Physics (2009) [with 15 articles having 526 citations]

1^st most published author in Institute of Geophysics and Planetary Physics (2010) [with 10 articles having 552 citations]

1^st most cited author in Institute of Geophysics and Planetary Physics (2010) [with 552 citations of 10 articles]

1^st most cited paper in Institute of Geophysics and Planetary Physics (2010) [with 552 citations of an article]

1^st most cited paper in Institute of Geophysics and Planetary Physics (2011) [with 942 citations of an article]

1^st most cited paper in Institute of Geophysics and Planetary Physics (2012) [with 234 citations of an article]

1^st most published author in Institute of Geophysics and Planetary Physics (2013) [with 7 articles having 309 citations]

1^st most cited author in Institute of Geophysics and Planetary Physics (2013) [with 309 citations of 7 articles]

1^st most published author in Institute of Geophysics and Planetary Physics (2014) [with 6 articles having 284 citations]

1^st most cited author in Institute of Geophysics and Planetary Physics (2014) [with 284 citations of 6 articles]

1^st most cited paper in Institute of Geophysics and Planetary Physics (2014) [with 284 citations of an article]

1^st most published author in Institute of Geophysics and Planetary Physics (2017) [with 6 articles having 106 citations]

2^nd most cited author in Space Science Center (2008) [with 776 citations of 3 articles]

2^nd most published author in Institute of Geophysics and Planetary Physics (2009) [with 26 articles having 1804 citations]

2^nd most published author in Institute of Geophysics and Planetary Physics (2010) [with 18 articles having 1309 citations]

2^nd most published author in Institute of Geophysics and Planetary Physics (2011) [with 34 articles having 1848 citations]

2^nd most cited author in Institute of Geophysics and Planetary Physics (2011) [with 1848 citations of 34 articles]

2^nd most cited paper in Institute of Geophysics and Planetary Physics (2011) [with 1848 citations of an article]

2^nd most published author in Institute of Geophysics and Planetary Physics (2012) [with 20 articles having 855 citations]

2^nd most published author in Institute of Geophysics and Planetary Physics (2013) [with 13 articles having 635 citations]

2^nd most published author in Institute of Geophysics and Planetary Physics (2019) [with 11 articles having 476 citations]

2^nd most published author in Institute of Geophysics and Planetary Physics (lifetime) [with 192 articles having 9131 citations]

2^nd most cited author in Department of Physics (2008) [with 1164 citations of 5 articles]

2^nd most cited author in Institute for Geophysics and Extraterrestrial Physics (2019) [with 332 citations of 1 articles]

2^nd most cited author in Department of Physics and Astronomy (2008) [with 890 citations of 4 articles]

2^nd most cited author in Department of Physics and Astronomy (2012) [with 326 citations of 10 articles]

2^nd most published author in Department of Physics and Astronomy (2013) [with 9 articles having 249 citations]

2^nd most published author in Department of Physics and Astronomy (2014) [with 8 articles having 368 citations]

2^nd most cited author in Institute of Geophysics and Planetary Physics (2009) [with 526 citations of 15 articles]

2^nd most published author in Institute of Geophysics and Planetary Physics (2011) [with 11 articles having 942 citations]

2^nd most cited author in Institute of Geophysics and Planetary Physics (2011) [with 942 citations of 11 articles]

2^nd most published author in Institute of Geophysics and Planetary Physics (lifetime) [with 78 articles having 3378 citations]

3^rd most cited author in Department of Mechanical Engineering (2019) [with 332 citations of 1 articles]

3^rd most cited author in Center for Space Physics (2019) [with 384 citations of 2 articles]

3^rd most cited author in Institute of Geophysics and Planetary Physics (2012) [with 855 citations of 20 articles]

3^rd most cited author in Institute of Geophysics and Planetary Physics (2013) [with 635 citations of 13 articles]

3^rd most published author in Institute of Geophysics and Planetary Physics (2015) [with 7 articles having 376 citations]

3^rd most published author in Institute of Geophysics and Planetary Physics (2018) [with 9 articles having 211 citations]

3^rd most cited author in Institute of Geophysics and Planetary Physics (2019) [with 476 citations of 11 articles]

3^rd most cited author in Institute of Geophysics and Planetary Physics (lifetime) [with 9131 citations of 192 articles]

3^rd most cited author in Institute of Physics (2019) [with 332 citations of 1 articles]

3^rd most published author in Department of Physics and Astronomy (2009) [with 6 articles having 207 citations]

3^rd most cited author in Department of Physics and Astronomy (lifetime) [with 2837 citations of 62 articles]

3^rd most published author in Institute of Geophysics and Planetary Physics (2019) [with 8 articles having 129 citations]

3^rd most cited author in Institute of Geophysics and Planetary Physics (lifetime) [with 3378 citations of 78 articles]

4^th most cited author in Department of Electrical and Computer Engineering (2019) [with 332 citations of 1 articles]

4^th most cited paper in Data Analysis Center for Geomagnetism and Space Magnetism (2010) [with 34 citations of an article]

4^th most cited author in Department of Physics and Astronomy (2009) [with 207 citations of 6 articles]

4^th most cited paper in Department of Physics and Astronomy (2009) [with 207 citations of an article]

4^th most cited author in Department of Physics and Astronomy (2014) [with 368 citations of 8 articles]

4^th most cited paper in Department of Physics and Astronomy (lifetime) [with 2837 citations of an article]

4^th most cited author in Department of Physics (2019) [with 332 citations of 1 articles]

5^th most cited paper in Institute of Geophysics and Planetary Physics (2009) [with 1804 citations of an article]

5^th most cited author in Institute of Geophysics and Planetary Physics (2015) [with 376 citations of 7 articles]

5^th most cited paper in Department of Astronomy and Space Science (2009) [with 27 citations of an article]

5^th most cited paper in Department of Physics (2016) [with 48 citations of an article]

5^th most published author in Department of Physics and Astronomy (2011) [with 7 articles having 281 citations]

5^th most cited author in Department of Physics and Astronomy (2016) [with 112 citations of 3 articles]

5^th most cited paper in Institute of Geophysics and Planetary Physics (2013) [with 309 citations of an article]

6^th most cited paper in Astronomy and Space Physics Department (lifetime) [with 121 citations of an article]

6^th most cited paper in Institute of Geophysics and Planetary Physics (2010) [with 1309 citations of an article]

6^th most published author in Institute of Geophysics and Planetary Physics (2016) [with 10 articles having 399 citations]

6^th most cited author in Institute of Geophysics and Planetary Physics (2016) [with 399 citations of 10 articles]

6^th most published author in Department of Physics and Astronomy (2012) [with 10 articles having 326 citations]

6^th most published author in Department of Physics and Astronomy (lifetime) [with 62 articles having 2837 citations]

6^th most cited paper in Department of Geophysics and Planetary Science (2014) [with 93 citations of an article]

7^th most cited paper in Center for Space Physics (lifetime) [with 425 citations of an article]

7^th most cited author in Astronomy and Space Physics Department (lifetime) [with 121 citations of 2 articles]

7^th most cited author in Institute of Space Science and Technology (2014) [with 112 citations of 1 articles]

8^th most cited paper in Department of Geophysics (lifetime) [with 435 citations of an article]

8^th most cited paper in Institute of Atmospheric Physics (2014) [with 66 citations of an article]

8^th most cited paper in Department of Electrical Engineering (lifetime) [with 23 citations of an article]

9^th most cited paper in Department of Physics and Astronomy (2013) [with 59 citations of an article]

9^th most cited paper in Department of Geophysics and Planetary Science (lifetime) [with 168 citations of an article]

9^th most cited author in Institute of Geophysics and Planetary Physics (2012) [with 234 citations of 2 articles]

9^th most cited author in Institute of Geophysics and Planetary Physics (2019) [with 129 citations of 8 articles]

10^th most published author in Institute of Geophysics and Planetary Physics (2008) [with 6 articles having 224 citations]

10^th most cited paper in Institute of Space Science (2009) [with 89 citations of an article]

10^th most cited paper in Department of Physics and Astronomy (2006) [with 139 citations of an article]

10^th most cited author in Department of Physics and Astronomy (2011) [with 281 citations of 7 articles]

10^th most cited paper in Faculty of Mathematics and Physics (lifetime) [with 66 citations of an article]

11^th most cited author in Department of Physics and Astronomy (2019) [with 332 citations of 1 articles]

11^th most cited author in Institute of Geophysics and Planetary Physics (2018) [with 211 citations of 9 articles]

11^th most cited paper in Department of Geophysics (2008) [with 42 citations of an article]

11^th most cited author in Department of Geophysics (2019) [with 332 citations of 1 articles]

11^th most cited paper in Department of Physical Sciences (2019) [with 23 citations of an article]

11^th most cited paper in School of Mathematical and Physical Sciences (2010) [with 83 citations of an article]

12^th most cited paper in Space Science and Applications (2015) [with 39 citations of an article]

12^th most cited author in Department of Physics and Astronomy (2006) [with 139 citations of 1 articles]

13^th most cited paper in Department of Physics (2020) [with 92 citations of an article]

13^th most cited paper in Department of Physics (2014) [with 66 citations of an article]

14^th most cited author in Institute of Geophysics and Planetary Physics (2018) [with 143 citations of 4 articles]

14^th most cited author in Department of Physics and Astronomy (2016) [with 370 citations of 7 articles]

15^th most cited paper in Bradley Department of Electrical and Computer Engineering (2011) [with 84 citations of an article]

15^th most cited paper in Bradley Department of Electrical and Computer Engineering (2014) [with 76 citations of an article]

15^th most cited paper in Institute for Geophysics and Extraterrestrial Physics (2013) [with 31 citations of an article]

16^th most cited author in Department of Earth and Planetary Science (2018) [with 159 citations of 2 articles]

16^th most cited paper in Department of Physics and Astronomy (2017) [with 51 citations of an article]

16^th most cited paper in School of Space Science and Physics (2013) [with 77 citations of an article]

17^th most cited paper in Department of Physics (1994) [with 42 citations of an article]

17^th most cited paper in Institute of Physics (lifetime) [with 332 citations of an article]

17^th most cited paper in Department of Geophysics (2012) [with 52 citations of an article]

17^th most cited paper in Department of Physics and Astronomy (2009) [with 60 citations of an article]

18^th most cited paper in Institute of Space Science and Technology (lifetime) [with 130 citations of an article]

18^th most cited author in Department of Physics and Astronomy (2016) [with 102 citations of 2 articles]

18^th most cited author in Institute of Geophysics and Planetary Physics (2017) [with 106 citations of 6 articles]

19^th most cited author in Institute of Geophysics and Planetary Physics (2017) [with 141 citations of 11 articles]

20^th most cited paper in Department of Earth and Space Science (2018) [with 149 citations of an article]

20^th most published author in Department of Physics and Astronomy (2016) [with 7 articles having 370 citations]

22^nd most cited paper in Department of Geophysics (2014) [with 47 citations of an article]

22^nd most cited paper in Space Science and Applications (2013) [with 52 citations of an article]

22^nd most cited paper in Institute of Geophysics and Planetary Physics (lifetime) [with 3378 citations of an article]

23^rd most cited paper in Space Science and Applications (2010) [with 75 citations of an article]

23^rd most cited paper in Institute of Geophysics and Planetary Physics (2019) [with 129 citations of an article]

24^th most cited author in Department of Geophysics (lifetime) [with 435 citations of 4 articles]

24^th most cited author in Department of Physics (2009) [with 429 citations of 14 articles]

24^th most cited paper in Department of Physics and Astronomy (2011) [with 281 citations of an article]

25^th most cited author in School of Space Science and Physics (lifetime) [with 168 citations of 6 articles]

25^th most cited paper in Institute for Geophysics and Extraterrestrial Physics (2011) [with 55 citations of an article]

25^th most published author in Institute for Geophysics and Extraterrestrial Physics (lifetime) [with 11 articles having 677 citations]

27^th most cited paper in Institute for Geophysics and Extraterrestrial Physics (2012) [with 27 citations of an article]

28^th most cited author in Department of Geophysics and Planetary Science (lifetime) [with 168 citations of 3 articles]

29^th most cited author in Department of Earth and Planetary Science (2019) [with 332 citations of 1 articles]

29^th most cited author in Institute of Geophysics and Planetary Physics (2014) [with 787 citations of 18 articles]

29^th most cited paper in Department of Physics and Astronomy (2012) [with 39 citations of an article]

31^st most cited paper in Institute of Geophysics and Planetary Physics (2021) [with 38 citations of an article]

31^st most cited author in Department of Physics and Astronomy (2013) [with 249 citations of 9 articles]

31^st most cited paper in Institute of Geophysics and Planetary Physics (2009) [with 526 citations of an article]

32^nd most cited paper in Bradley Department of Electrical and Computer Engineering (2015) [with 34 citations of an article]

32^nd most cited paper in School of Space Science and Physics (2014) [with 22 citations of an article]

33^rd most cited paper in Space Science Center (2011) [with 56 citations of an article]

33^rd most cited author in Institute of Geophysics and Planetary Physics (2008) [with 224 citations of 6 articles]

33^rd most cited paper in Institute of Geophysics and Planetary Physics (2018) [with 143 citations of an article]

33^rd most cited author in Department of Physics and Astronomy (2019) [with 437 citations of 3 articles]

34^th most cited paper in Department of Electrical and Computer Engineering (lifetime) [with 332 citations of an article]

34^th most cited paper in School of Space Science and Physics (lifetime) [with 168 citations of an article]

34^th most published author in Department of Physics and Astronomy (lifetime) [with 11 articles having 281 citations]

35^th most cited paper in Department of Electrical and Computer Engineering (2011) [with 23 citations of an article]

35^th most cited paper in Institute of Geophysics and Planetary Physics (2015) [with 376 citations of an article]

35^th most cited paper in Department of Physics and Astronomy (2016) [with 112 citations of an article]

36^th most cited paper in Institute of Atmospheric Physics (lifetime) [with 66 citations of an article]

36^th most cited author in Space Science Center (2012) [with 113 citations of 3 articles]

36^th most cited paper in Institute of Geophysics and Planetary Physics (2015) [with 25 citations of an article]

37^th most cited paper in School of Space Science and Physics (2015) [with 25 citations of an article]

37^th most cited author in Department of Physics (2010) [with 220 citations of 5 articles]

38^th most cited paper in Birkeland Centre for Space Science (2019) [with 25 citations of an article]

38^th most cited paper in Department of Physics and Astronomy (2012) [with 326 citations of an article]

38^th most cited paper in Department of Physics and Astronomy (2019) [with 437 citations of an article]

39^th most cited paper in Department of Physics (2009) [with 70 citations of an article]

40^th most cited paper in Institute of Geophysics and Planetary Physics (2012) [with 855 citations of an article]

40^th most published author in School of Space Science and Physics (lifetime) [with 6 articles having 168 citations]

40^th most cited paper in Institute of Space Science (2011) [with 30 citations of an article]

40^th most cited author in Institute for Geophysics and Extraterrestrial Physics (lifetime) [with 677 citations of 11 articles]

40^th most cited paper in Department of Physics and Astronomy (2013) [with 249 citations of an article]

43^rd most cited paper in Department of Astronomy and Space Science (lifetime) [with 27 citations of an article]

43^rd most cited paper in School of Electrical Engineering (2018) [with 66 citations of an article]

43^rd most cited author in Department of Physics (2015) [with 110 citations of 2 articles]

44^th most cited paper in Institute of Geophysics and Planetary Physics (2013) [with 635 citations of an article]

44^th most cited paper in Department of Geophysics (2021) [with 23 citations of an article]

44^th most cited paper in Department of Physics and Astronomy (2014) [with 103 citations of an article]

46^th most cited author in Space Science Center (2009) [with 109 citations of 2 articles]

46^th most published author in Department of Physics and Astronomy (2017) [with 6 articles having 193 citations]

47^th most cited paper in Data Analysis Center for Geomagnetism and Space Magnetism (lifetime) [with 87 citations of an article]

48^th most cited paper in Department of Physics and Astronomy (2014) [with 56 citations of an article]

49^th most cited paper in Institute of Geophysics and Planetary Physics (2018) [with 211 citations of an article]

49^th most cited paper in Department of Physics (2009) [with 429 citations of an article]

49^th most cited paper in Institute of Geophysics and Planetary Physics (2008) [with 62 citations of an article]

50^th most cited paper in Department of Physics and Astronomy (2017) [with 35 citations of an article]

52^nd most cited paper in Department of Mechanical Engineering (lifetime) [with 332 citations of an article]

52^nd most cited author in Institute of Space Science and Technology (lifetime) [with 130 citations of 2 articles]

53^rd most cited paper in Department of Physics and Astronomy (2019) [with 87 citations of an article]

54^th most cited author in Space Science Center (lifetime) [with 1090 citations of 11 articles]

55^th most cited paper in Department of Physics (2010) [with 220 citations of an article]

56^th most cited paper in Department of Physics (lifetime) [with 34 citations of an article]

57^th most cited paper in Department of Physics and Astronomy (2018) [with 33 citations of an article]

59^th most cited paper in Institute of Geophysics and Planetary Physics (2014) [with 787 citations of an article]

60^th most cited paper in Space Science Center (2009) [with 109 citations of an article]

60^th most cited paper in Department of Physics (2016) [with 98 citations of an article]

61^st most cited paper in Thayer School of Engineering (2009) [with 40 citations of an article]

61^st most cited paper in Space Science Center (2012) [with 113 citations of an article]

61^st most cited paper in Department of Physics (2015) [with 62 citations of an article]

61^st most cited author in Department of Physics and Astronomy (2015) [with 197 citations of 3 articles]

62^nd most cited paper in Department of Physics (2015) [with 110 citations of an article]

63^rd most cited author in Space Science and Applications (lifetime) [with 179 citations of 5 articles]

67^th most cited paper in Department of Physics and Astronomy (2011) [with 78 citations of an article]

67^th most published author in Department of Physics (lifetime) [with 7 articles having 320 citations]

68^th most cited paper in Department of Physics and Astronomy (2015) [with 47 citations of an article]

68^th most cited paper in Institute of Geophysics and Planetary Physics (2016) [with 31 citations of an article]

72^nd most cited paper in School of Electronics and Computer Science (2022) [with 22 citations of an article]

72^nd most cited paper in Institute of Geophysics and Planetary Physics (2020) [with 21 citations of an article]

73^rd most cited paper in Department of Electrical and Computer Engineering (2015) [with 23 citations of an article]

74^th most cited paper in Institute of Geophysics and Planetary Physics (2016) [with 399 citations of an article]

74^th most cited paper in Institute of Geophysics and Planetary Physics (2017) [with 106 citations of an article]

76^th most cited paper in Institute of Space Science (lifetime) [with 119 citations of an article]

78^th most cited paper in Department of Physics and Astronomy (2010) [with 34 citations of an article]

78^th most cited paper in Department of Physics and Astronomy (2018) [with 82 citations of an article]

78^th most cited author in Department of Physics and Astronomy (lifetime) [with 1470 citations of 25 articles]

79^th most cited paper in Bradley Department of Electrical and Computer Engineering (2017) [with 27 citations of an article]

81^st most cited paper in Institute of Geophysics and Planetary Physics (lifetime) [with 9131 citations of an article]

81^st most cited author in Department of Physics and Astronomy (2014) [with 103 citations of 1 articles]

82^nd most cited paper in Space Science and Applications (lifetime) [with 179 citations of an article]

83^rd most cited author in Department of Physics and Astronomy (2017) [with 193 citations of 6 articles]

84^th most cited paper in Department of Physics and Astronomy (2012) [with 39 citations of an article]

86^th most cited author in Department of Electrical and Computer Engineering (lifetime) [with 332 citations of 1 articles]

86^th most cited paper in Department of Physics and Astronomy (2016) [with 102 citations of an article]

87^th most cited author in Department of Earth and Space Science (2018) [with 149 citations of 1 articles]

88^th most cited author in Center for Space Physics (lifetime) [with 425 citations of 5 articles]

88^th most cited author in Department of Physics (lifetime) [with 320 citations of 7 articles]

89^th most cited paper in Department of Physics and Astronomy (2016) [with 370 citations of an article]

89^th most cited paper in Department of Physics and Astronomy (2020) [with 85 citations of an article]

91^st most published author in Bradley Department of Electrical and Computer Engineering (lifetime) [with 8 articles having 265 citations]

91^st most cited author in Institute of Physics (lifetime) [with 332 citations of 1 articles]

92^nd most cited paper in Department of Earth and Planetary Science (2022) [with 27 citations of an article]

95^th most published author in Department of Physics and Astronomy (lifetime) [with 25 articles having 1470 citations]

96^th most cited paper in Department of Electrical and Computer Engineering (2017) [with 24 citations of an article]

97^th most cited paper in School of Physics (2010) [with 44 citations of an article]

98^th most cited author in Department of Mechanical Engineering (lifetime) [with 332 citations of 1 articles]

99^th most cited paper in Department of Physics and Astronomy (lifetime) [with 417 citations of an article]

Rankings

Scientometrics

Citing Bodies

Vassilis Angelopoulos