(NrAZWITIE MATEMATI^ESKIH METODOW ISSLEDOWANIQ MEHANIZMOW (B(XIX-(NNA^ALO (BXX (NWW(B.) /s - (NfEDOSOWA(B, (Ns(B.(Na(B.s; (NtOKARENKO(B, (Na(B.(Nm(B.s; (NbOGOL@BOW(B, (Na(B.(Nn(B.s ((NkIEW (B:s (NnAUKOWA DUMKA(B,s, 1988)
Keywords: (NmEHANIZMY I MA[INY(B, (NTEORIQs