Titchmarsh, E. C.  1899- <br/><br/>
Introduction to the theory of Fourier integrals/ 
E. C. Titchmarsh. 
 - 2nd. ed. 
 -  Oxford University Press,  1948. 
 - 394 p. 
<br/><br/><label>Dewey Class. No.: </label>515.24   / T617i