01111nam--2200349---450-99000325993020331620090529132702.0000325993USA01000325993(ALEPH)000325993USA0100032599320090529d19581962km-y0itay50------baengUSy---||||001yyEigenfunction expansions associated with second-order differential equationsE. C. Titchmarshsecond editionOxfordThe Claredon press1958-19622 v.23 cm<<Pt. 1:>> 203 p. - <<Pt. 2:>> 404 p.Equazioni differenziali515.722TITCHMARSH,E.C.461743ITsalbcISBD990003259930203316515.722 TIT/15995/CBS515.72200222018515.722 TIT/25996/CBS515.72200222013BKSCIRSIAV79020090529USA011327Eigenfunction expansions associated with second-order differential equations1119021UNISA