(NoSNOWANIQ MATEMATIKI (B:s (NpER(B. (NS NEM(B. /s - (NrUVA(B, (NiMREs; (NbELOWA(B, (Nm(B.(Nm(B.s; (NkOSTENKO(B, (Nw(B.(Ni(B.s; (NmAKAROW(B, (Nw(B.(Nl(B.s ((NkIEW (B:s (NwI]A [K(B.,s, 1981)
Keywords: (NmATEMATIKAs