(NpRIKLADNAQ MATEMATIKAs (NSBORNIK STATEJs - (NbULATOW(B,(Nw(B. (Np(B.s (NwALERXQN pAWLOWI^s ((NnOWOSIBIRSKs (NnAUKAs, 1978)
Keywords: (NmATEMATIKA PRIKLADNAQs