(NmATEMATIKA (B:s (NpOSTUPA@]IM W WUZY (B/s - (NlOZANSKIJ(B, (N|DUARD dMITRIEWI^s; (NpAWLOWI^(B, (Nw(B.(Ns(B.s ((NkIEW (B:s (NwI]A [K(B.,s, 1976)
Keywords: (NmATEMATIKA (B- (Nu^EBNIK DLQ POSTUPA@]IH W WUZYs