(NpLASTI^NOSTX GORNYH POROD (B/s - (NsTAWROGIN(B, (NaNDREJ nIKOLAEWI^s; (NpROTOSENQ(B, (NaNATOLIJ gRIGORXEWI^s ((NmOSKWA (B:s (NnEDRA(B,s, 1979)
Keywords: (NpLASTI^NOSTX GORNYH PORODs