00952nam0-22003371i-450 99000085772040332120200527121431.00-12-645950-9000085772FED01000085772(Aleph)000085772FED0100008577220001010d1991----km-y0itay50------baengGBy-------001yyDifferential equations and computer algebraM. F. SingerLondonAcademic Press1991.228 p.23 cmComputational Mathematics ApplicationsComputational Mathematics Applications515Singer,Michael F.61866ITUNINARICAUNIMARCBK99000085772040332102 32 D 246396FINBNFINBNDifferential equations and computer algebra1743626UNINAING01