(NgEOMETRIQ (B:s (Nu^EBNOE POSOBIE (B: (Nw (B2-(NH ^(B. /s - (NaTANASQN(B, (NlEWON sERGEEWI^s; (NbAZYLEW(B, (NwQ^ESLAW tIMOFEEWI^s ((NmOSKWA (B:s (NpROSWE]ENIE (B,s, 1986)
(N~(B. 1 (1986; 336 (NS(B.)s (N~(B. 2 (1987; 352 (NS(B.)s
Keywords: (NgEOMETRIQs