Titchmarsh, E. C.  1899- <br/><br/>
Introduction to the theory of Fourier integrals / 
by E.C. Titchmarsh 
 - 2nd ed. 
 - Oxford :  Clarendon Press,  1948 
 - x, 394 p. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fourier series