(NsTUPEN^ATYE IZOBRAVENIQ I IH PRIMENENIE (B/s - (NbEREGOWENKO(B, (NgENNADIJ qKOWLEWI^s; (NpUHOW(B, (NgEORGIJ eWGENXEWI^s; (NwALEEW(B, (Nk(B.(Ng(B.s ((NkIEW (B:s (NnAUKOWA DUMKA(B,s, 1983)
Keywords: (NoPERACIONNOE IS^ISLENIEs