The # column is the rank of each listed entry for Stefano Ascenzi — rank 1 means this entry is where Stefano Ascenzi has the most articles or citations. A pos and C pos show the reciprocal: the position of Stefano Ascenzi within that entry's own ranked list, by articles and citations respectively. A low value means Stefano Ascenzi is among the most prominent contributors for that entry.
