Eigenfunction expansions associated with second-order differential equations

Edward Charles Titchmarsh.

Oxford : Clarendon Press, 1946-58.

2 vols. ; 25 cm.

Biblioteca personal del Dr. J. A. Balseiro. Donación Dr. Carlos Balseiro.

No se presta.

Bibliografía: v. 1, p. [172]-175; v. 2, p. [385]-404.