(NwOZWRA]A@TSQ L@DI (B:s (NpOWESTX (B/s - (NbUBNOWA(B, (NoLXGA wLADIMIROWNAs ((NwORONEV (B:s (NcENTR(B.-(N~ERNOZEM(B. (NKN(B. (NIZD(B-(NWO(B,s, 1982)
Keywords: (NvEN]INA W sssr (B((NH(B. (NL(B.)s