(Nw DOBRYJ PUTX (B:s [(NsTIHI(B] /s - (N}IPA^EW(B, (NsTEPAN pETROWI^s ((NmOSKWA (B:s (NmOL(B. (NGWARDIQ(B,s, 1961)
Keywords: (NrUSSKAQ SOWETSKAQ PO\ZIQ (B((ND(B. (NL(B.)s