(NgORQ^IE TRE]INY PRI SWARKE (B/s - (NpROHOROW(B, (NnIKOLAJ nIKIFOROWI^s ((NmOSKWA (B:s (NmA[GIZ(B, s, 1962)
Keywords: (NsWARKA METALLOWs