(NkARNA (B:s (NsTIHI (B/s - (NcURANOW(B, (NmIHAIL nIKOLAEWI^s ((NmOSKWA (B:s (NsOW(B. (NrOSSIQ(B,s, 1970)
Keywords: (NrUSSKAQ SOW(Be(NTSKAQ PO\ZIQs