(NbELYE [ARY(B, (N^ERNYE [ARY(B... /s - (NnIKOLXSKIJ(B, (NbORIS nIKOLAEWI^s ((NlENINGRAD (B:s (NlENIZDAT(B,s, 1980)
Keywords: (Nu^ENYE W sssr (B((NH(B. (NL(B.)s