000 00756nam a2200217 u 4500
999 _c118798
_d118798
001 10024533
003 upatras
005 20210217102031.0
008 951103s1962 uk eng
040 _aGR-PaULI
_cGR-PaULI
041 0 _aeng
100 1 _9139760
_aTitchmarsh, E. C.
_q(Edward Charles),
_d1899-
245 1 0 _aEigenfunction expansions :
_bassociated with second-order differential equations.
_pPart I /
_cby E. C. Titchmarsh.
250 _a2nd ed.
260 _aOxford :
_bClarendon Press,
_c1962.
300 _a203 p.
_c24 cm
505 1 _aIncludes references
650 4 _9130
_aΕξισώσεις, Διαφορικές
942 _2ddc
_cBK15