00781nam0-22002651i-450-990002520350403321000252035FED01000252035(Aleph)000252035FED0100025203520000920d1965----km-y0itay50------baENGMathematical AnalysisDifferentiation and IntegrationI.G. Aramanovich, R.S. Guter, L.A. Lyusternik (et al.).OxfordPergamon Press1965.xi, 322 p.23 cmFunzioni realiFunzioni di più variabili519ITUNINARICAUNIMARCBK990002520350403321MVIII-B-811560MASMASMathematical Analysis343654UNINAING01