Istratescu, V.I. <br/><br/>
Fixed point theory :  an introduction / 
V.I. Istratescu. 
 - 1st ed. 
 - [S.l.] :  Springer,  2001. 
 - 488 p. ;  24 cm. 
 - Mathematics and its applications. .
 - Mathematics and its applications. .
<br/><br/><label>ISBN: </label>9781402003011 9781402003011 
<br/><br/><label>Dewey Class. No.: </label>511