Nayak, Prasun kr., <br/><br/>
A Text Book of Complex Analysis  Textual Documents 
By Prasun kr.Nayak & Mijanur Rahaman Seikh 
 - ist ed. 
 - Hyderabad  University Press  2018 
 - pg465:  23cm. 
<br/><br/><label>ISBN: </label>978938623567 
<br/><br/><label>Subjects--Index Terms: </label>Mathematics Complex Analysis G- Mathematics 
<br/><br/><label>Dewey Class. No.: </label>515.9