01129nam2-2200349li-450 99000325035020331620180312154834.0000325035USA01000325035(ALEPH)000325035USA010003250352002009051982-------y0itay0103----baengNEFunctional integration and semiclassical expansionsFlor Langouche, D. Roekaerts, E. TirapeguiDordrecht [etc.]D. Reidel Publishing companycopyr. 1982XII, 313 p.22 cmMathematics and its applications100010003249372001Mathematics and its applications10Funzioni integrali530.155LANGOUCHE,Flor753640ROEKAERTS,D.753641TIRAPEGUI,E.ITAsalbcISBD990003250350203316519 MAI (10)13364/CBS51900221280BKSCIRSIAV69020090521USA011220Functional integration and semiclassical expansions1516161UNISA