Boas, Mary L. <br/><br/>
Mathematical methods in the physical sciences / 
Mary L. Boas. 
 - 2nd ed. 
 - New York :  Wiley,  1983. 
 - xx, 793 p. :  ill. ;  25 cm. 
<br/><br/>Includes index and bibliography : p.  743 -746. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--1961-