(NoSNOWNYE PONQTIQ WY^ISLITELXNOJ MATEMATIKI (B:s (Nu^EBNOE POSOBIE (B/s - (NdXQ^ENKO(B, (NwLADIMIR fEDOTOWI^s ((NmOSKWA (B:s (NfIZMATGIZ(B,s, 1977)
(NpREDM(B. (NUKAZ(B.: (NS(B. 127s
Keywords: (NwY^ISLITELXNAQ MATEMATIKA (B- (Nu^EBNIKI I POSOBIQs