01202nam a22002895i 4500991002194059707536cr nn 008mamaa121227s1981 gw | s |||| 0|eng d9783540386704b14135875-39ule_instBibl. Dip.le Aggr. Matematica e Fisica - Sez. Matematicaeng51523Coddington, Earl A.13766Regular boundary value problems associated with Pairs of ordinary differential expressions[e-book] /by Earl A. Coddington, Hendrik S. V. SnooBerlin :Springer,19811 online resource (ccxl, 232 p.)Lecture Notes in Mathematics,0075-8434 ;858MathematicsGlobal analysis (Mathematics)Snoo, Hendrik S. V.Springer eBookshttp://dx.doi.org/10.1007/BFb0089057An electronic book accessible through the World Wide Web.b1413587503-03-2205-09-13991002194059707536Regular boundary value problems associated with Pairs of ordinary differential expressions262513UNISALENTOle01305-09-13m@ -enggw 00