(Nw WODOWOROTE (B:s (NrOMAN (B: (Nw (B3 (N^(B.s - (NpISEMSKIJ(B, (NaLEKSEJ fEOFILAKTOWI^s ((NkURSK (B: (NkN(B. (NIZD(B-(NWOs (NkN(B. (NIZD(B-(NWOs, 1959)
Keywords: (NrOSSIQ(B, 19 (NW(B. ((NH(B. (NL(B.)s