Eigenfunction expansions associated with second-order differential equations, Part. I/
Titchmarsh, E. C. 1899-
Eigenfunction expansions associated with second-order differential equations, Part. I/ by E.C. Titchmarsh. - 2nd ed. - Oxford: Clarendon Press, [c1962]. - 203 p.: 23 cm.
515.35 / T617e
Eigenfunction expansions associated with second-order differential equations, Part. I/ by E.C. Titchmarsh. - 2nd ed. - Oxford: Clarendon Press, [c1962]. - 203 p.: 23 cm.
515.35 / T617e