E. C. Titchmarsh

Eigenfunction Expansions Associated With Second-Order Differential Equations Author not listed Year not listed Eigenfunction Expansions Associated With Second-Order Differential Equations Author not listed Year not listed Inroduction to the Theory of Fourier Integrals 2nd Year not listed The Theory of Functions 2nd Year not listed The Theory of the Riemann Zeta-Function Author not listed Year not listed