(NwNE[NIE DIFFERENCIALXNYE SISTEMY I WARIACIONNOE IS^ISLENIE (B:s (NpEREWOD S ANGLIJSKOGO (B/s - (NgRIFFITS(B, (NfILIP a(B.s; (NlANDO(B, (Ns(B. (Nk(B.s; (NaRNOLXD(B, (Nw(B. (Ni(B.s ((NmOSKWA (B:s (NmIR(B,s, 1986)
(NdOSTUP K \LEKTRONNOMU RESURSU PREDOSTAWLEN W \LEKTRONNOM ^ITALXNOM ZALE BIBLIOTEKI giuas
Keywords: (NwARIACIONNOE IS^ISLENIEs; (NdIFFERENCIALXNYE URAWNENIQs