(NgEODEZIQ (B: s [(Nu^EBNIK DLQ RE^NYH U^ILI](B] /s - (N}AWELEW(B, (NaLEKSEJ fEDOROWI^(B.s ((NlENINGRAD (B: s (NrE^NOJ TRANSPORT(B, s, 1962)
Keywords: (NgEODEZIQ (B- (Nu^EBNIKI I POSOBIQ s