G. F. Rybkin, "Materialistic features of the Weltanschauung of M V Ostrogradskii and his teacher T F Osipovsky" (Russian), Uspekhi Matem.
G. F. Rybkin's article, "Materialistic Features of the Weltanschauung of M V Ostrogradskii and His Teacher T F Osipovsky," explores the materialistic aspects of the worldview of M V Ostrogradskii and his mentor T F Osipovsky.