| A note on the use of the additivity rule for electron-molecule elastic scattering | Physics Letters, Section A: General, Atomic and Solid State Physics | 1991 | 66 |
| Fuzzy preopen sets and fuzzy preseparation axioms | Fuzzy Sets and Systems | 1991 | 30 |
| Profit analysis of a two-unit redundant system with provision for rest and correlated failures and repairs | Microelectronics Reliability | 1991 | 27 |
| Cross sections for e--CF4elastic scattering at intermediate energies | Journal of Physics B: Atomic, Molecular and Optical Physics | 1991 | 19 |
| A two-unit cold standby system with three modes and correlated failures and repairs | Microelectronics Reliability | 1991 | 12 |
| Profit analysis of a two-unit priority standby system subject to degradation | International Journal of Systems Science | 1991 | 10 |
| Two-unit redundant system with inspection and adjustable rates | Microelectronics Reliability | 1991 | 9 |
| The development of photorefractoriness in termination of the breeding season in the tropical brahminy myna: role of photoperiod | Reproduction, Nutrition, Development | 1991 | 9 |
| Synthesis and characterization of thorium(IV) and dioxouranium(VI) complexes of pentamethylene sulphoxide | Polyhedron | 1991 | 7 |
| Cost analysis of a three-unit standby system subject to random shocks and linearly increasing failure rates | Reliability Engineering and System Safety | 1991 | 6 |
| Momentum transfer cross sections for e--O2elastic scattering | Journal of Physics B: Atomic, Molecular and Optical Physics | 1991 | 5 |
| Analysis of a two-unit cold standby system with degradation and linearly increasing failure rates | International Journal of Systems Science | 1991 | 4 |
| Stochastic analysis of a two-unit deteriorating standby system with two switching devices | Microelectronics Reliability | 1991 | 4 |
| Profit analysis of a two multi-component unit standby system with MRT | Microelectronics Reliability | 1991 | 3 |
| Seasonal reproduction in subtropical brahminy myna, Sturnus pagodarum: role of photoperiod | General and Comparative Endocrinology | 1991 | 3 |
| CHE failure in a two-unit standby system with slow switch, repair and post repair | Microelectronics Reliability | 1991 | 2 |
| Comparison of two stochastic models for two-unit series system with cold standbys | Microelectronics Reliability | 1991 | 2 |
| Stochastic analysis of a computer system model with intelligent terminals and two types of failure | Microelectronics Reliability | 1991 | 2 |
| A Study on Genome Relationships in Hordeum parodii, Hordeum jubatum, Elymus trachycaulus and Elymus canadensis. | Cytologia | 1991 | 1 |
| Resistance of block designs | Journal of Statistical Planning and Inference | 1991 | 1 |
| A single-server two-unit warm standby system with n failure modes, fault detection and inspection | Microelectronics Reliability | 1991 | 1 |
| Analysis of a complex system composed of two sub-systems with their standbys | Microelectronics Reliability | 1991 | 1 |
| Robustness of sequential gamma life-testing procedures in respect of expected failure times | Microelectronics Reliability | 1991 | 1 |
| Photoabsorption and energy band gap of amorphous Se alloy films | Bulletin of Materials Science | 1991 | 1 |
| Laser Raman and Infrared Absorption Spectra of 2,4-dichloronitrobenzene | Acta Physica Polonica A | 1991 | 1 |
