Titchmarsh, E. C. (1958). Eigen function expansions associated with second order diffeerential equations. 2 pts (2nd ed.).
Chicago Stili AlıntıTitchmarsh, E. C. Eigen Function Expansions Associated with Second Order Diffeerential Equations. 2 Pts. 2nd ed. 1958.
MLA AlıntıTitchmarsh, E. C. Eigen Function Expansions Associated with Second Order Diffeerential Equations. 2 Pts. 2nd ed. 1958.
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