00761nam0-22002891i-450-990001301430403321000130143FED01000130143(Aleph)000130143FED0100013014320000920d1959----km-y0itay50------baengFinite difference equationsH. Levy, F. LessmanLondonPitman1959Equazioni alle differenze finite515.625Levy,Harry346745Lessman,FredaITUNINARICAUNIMARCBK9900013014304033218-F-82959MA1MA139A10Finite difference equations383402UNINAING01