00762nam0-22002651i-450-990001256720403321000125672FED01000125672(Aleph)000125672FED0100012567220000920d1964----km-y0itay50------baengApproximate methods of higher analysisby Kantorovic hNew YorkNoordhoff1964Metodi numericiAnalisi complessaKantorovich,Leonid Vital'evich<1912- >102715ITUNINARICAUNIMARCBK9900012567204033215-G-1113386MA1MA165E05APPROXIMATE METHODS OF HIGHER ANALYSIS318650UNINAING01