00801nam0-22002771i-450-990002562650403321000256265FED01000256265(Aleph)000256265FED0100025626520000920d1958----km-y0itay50------baENGINtroduction to Difference EquationsSamuel Goldberg.New YorkJohn Wiley1958.xii, 260 p.25 cmAnalisi numerica, Equazioni alle differenze, Equazioni funzionali515Goldberg,Samuel57878ITUNINARICAUNIMARCBK990002562650403321MXIV-D-613763MASMASIntroduction to difference equations332100UNINAING01