(NhUDOVNIK (B: s (NpOWESTX (B/s - (N{EW^ENKO(B, (NtARAS gRIGORXEWI^s ((NkIEW (B: s (NmOLODX(B, s, 1961)
Keywords: (NhUDOVESTWENNAQ LITERATURAs -- (NpOWESTXs; (NhUDOVNIKI (B((NH(B. (NL(B.)s