Srivastava, H.M.Yürekli, Osman2010-05-262010-05-2619892010-05-26http://hdl.handle.net/1828/2803In the present paper the authors prove a Parseval-Goldstein type theorem involving the classical Laplace transform, the Fourier sine transform, and Widder's potential transform. The theorem is then shown to yield a simple algorithm for evaluating infinite integrals. Some illustrative examples are also given.enTechnical Report