(NsBORNIK ZADA^ PO SPECIALXNOMU KURSU \LEMENTARNOJ MATEMATIKI (B:s (Nu^EBNOE POSOBIE (B/s - (NmODENOW(B, (NpETR sERGEEWI^s ((NmOSKWA (B:s (NsOWETAKAQ NAUKA (B,s, 1957)
Keywords: (NmATEMATIKAs