(NlUGA (B/s - (NzERCALOW(B, (Nw(B.s; (NbASKA^ENKO(B, (Ni(B.s ((NlENINGRAD (B:s (NlENIZDAT(B,s, 1964)
(NnA OBL(B. (NAWT(B. (NNE UKAZANYs
(NbIBLIOGR(B.: (NS(B. 252-253s
Keywords: (NlUGA (B((NlENINGR(B. (NOBL(B.) - (NiSTORIQs