00745nam0-22002891i-450-99000087778040332120001010000087778FED01000087778(Aleph)000087778FED0100008777820001010d--------km-y0itay50------baitay-------001yyIntroduction to Bessel FunctionsNew YorkDover1958p.134ill.cm 20MatematicaBowman,Frank42995ITUNINARICAUNIMARCBK99000087778040332103 M.0,421190IINTCIINTCIntroduction to bessel functions77942UNINAING01