Churchill, Ruel V.  1899-1987. <br/><br/>
Complex variables and applications / 
Ruel V. Churchill, James Ward Brown. 
 - 4th ed. 
 - New York :  McGraw-Hill,  c1984. 
 - x, 339 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 323-324. 
<br/><br/><label>ISBN: </label>0070108730 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions of complex variables.
<br/><br/><label>LC Class. No.: </label>QA 331