Churchill, Ruel V.  1899-1987. <br/><br/>
Fourier series and boundary value problems / 
Ruel V. Churchill and James Ward Brown. 
 - 4th ed. 
 - New York :  McGraw-Hill,  c1987. 
 - x,292p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography (p. 283-285). 
<br/><br/>
<br/><br/><br/>english 
<br/><br/><label>ISBN: </label>0070108811   $39.95 
<br/><br/><label>LCCN: </label>86002854  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fourier series.<br/>Functions, Orthogonal.<br/>Boundary value problems.
<br/><br/><label>LC Class. No.: </label>QA404  / .C6 1987 
<br/><br/><label>Dewey Class. No.: </label>515.2433/CHF