(NuSTOJ^IWOSTX RE[ENIJ OBYKNOWENNYH DIFFERENCIALXNYH URAWNENIJ (B:s (Nu^EBNOE POSOBIE DLQ STUDENTOW (B3-(NGO KURSA (B/s - (NtONKOW(B, (NeWGENIJ lEONIDOWI^s; (NmOSKOWSKIJ INSTITUT HIMI^ESKOGO MA[INOSTROENIQs ((NmOSKWA (B:s (Nb(B. (NI(B.,s, 1972)
Keywords: (NdIFFERENCIALXNYE URAWNENIQs -- (NuSTOJ^IWOSTXs