(NwELIKIJ PRIMER (B/s - (NkOROLEW(B, (NaLEKSEJ mAKSIMOWI^s ((NmOSKWA (B:s (NzNANIE(B,s, 1973)
(NbIBLIOGR(B.: (NS(B. 62-63s
Keywords: (NlENINSKIE IDEIs