Itskhok Fiselevitch Fikhman, "K kharakteristike korporatziy vizantiyskogo Egipta = A contribution to the study of the corporations in the Byzantine Egypt", I. F. Fikhman, "Vizantiyskiy Vremennik", vol. XVII, 1960 : [recenzja] , The Journal of Juristic Papyrology, 1965, 15, , s. 426-427