01003nam0-22003371i-450 99000086311040332120201005101700.00-8493-7158-9000086311FED01000086311(Aleph)000086311FED0100008631120001010d1991----km-y0itay50------baengUSy-------001yyElementary introduction to the theory of pseudodifferential operatorsX. Saint RaymondBoca RatonCRC Press1991VIII, 108 p.24 cmStudies in advanced mathematicsOperatori pseudodifferenziali515.7242Saint Raymond,Xavier42675ITUNINARICAUNIMARCBK99000086311040332102 34 E 766230FINBNFINBNElementary Introduction to the Theory of Pseudodifferential Operators349097UNINAING01