Ėrmitazhnye chtenii︠a︡ : pami︠a︡ti B.B. Piotrovskogo (14.II.1908-15.X.1990) kratkoe soderzhanie dokladov. [nauchniĭ red. E.V. Zeĭmal]́

Zeĭmal ́, E. V .Evgeniĭ Vladislavovich Gosudarstvennyĭ Ėrmitazh .Russia 1993

Disponible 33MQB MQB  Magasin  (A 39111 )