(NkAMENSK NA dONCE sEWERSKOM (B/s - (N{UMOW(B, (NwALENTIN wASILXEWI^s ((NrOSTOW(B-(NNA(B-(NdONU (B:s (NrOST(B. (NKN(B. (NIZD(B-(NWO(B,s, 1967)
Keywords: (NkAMENSK (B- (NdONENK(B. (NOBL(B.s