Itskhok Fiselevitch Fikhman, "Iz istorii ideologii II veka n.e. = From the Ideology of the 2nd cent. A.D.", M. K. Trofimova, "VDI", 1961, nr 4 : [recenzja] , The Journal of Juristic Papyrology, 1971, 16-17, , s. 205