(NoTKRO@ DWERX (B:s (NsTIHI (B/s - (NzRQNINA(B, (NtATXQNA sERGEEWNAs ((NlENINGRAD (B:s (NlENIZDAT(B,s, 1978)
Keywords: (NrUSSKAQ LITERATURAs -- (NpO\ZIQs