Churchill, Ruel V.  1899-1987 <br/><br/>
Fourier series and boundary value problems / 
James Ward Brown [and] Ruel V. Churchill. 
 - 8th ed 
 - New York :  McGraw-Hill,  c2014. 
 - xvi, 400 p. :  ill. ;  25 cm 
 - Fourier series. .
<br/><br/> Includes index 
<br/><br/>Incudes bibliographical references. 
<br/><br/><label>ISBN: </label>9780071086158 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions, Orthogonal<br/>Boundary value problems