Kreyszig, Erwin. <br/><br/>
Advanced engineering mathematics / 
Erwin Kreyszig. 
 - 6th ed. 
 - New York :  Wiley,  c1988. 
 - xvii, 1294 p. :  ill. ;  27 cm. 
<br/><br/> pages 940-989  missing  Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0471599891 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical physics.<br/>Engineering mathematics.