Sharma, J.N, <br/><br/>
Functions of a Complex Variable  Textual Documents 
J.N.Sharma 
 - ist ed. 
 - Meerut:  Krishna Prakashan Media (P) Ltd.,  1975. 
 - pg 624:  21cm. 
<br/><br/><label>ISBN: </label>9788182835733 
<br/><br/><label>Subjects--Index Terms: </label>Mathematics G- Statistics Complex Variable 
<br/><br/><label>Dewey Class. No.: </label>515.9