00817nam0 2200253 450 00002262920090205124829.0012459950820090205d1975----km-y0itay50------baengUSy-------001yyMathematical functions and their approximationsYudell L. LukeNew York etc.]Academic press1975XVII, 568 p.24 cmMathematical functions and their approximations45513Funzioni speciali51521Analisi matematicaLuke,Yudell L.12745ITUNIPARTHENOPE200900205RICAUNIMARC000022629S 515/12S A, 735DSA2009Mathematical functions and their approximations45513UNIPARTHENOPE