Klein, Erwin <br/><br/>
Theory of correspondences  including applications to mathematical economics 
Erwin Klein and Anthony C. Thompson 
 - New York:  John Wiley,  1984. 
 -  xi, 256p. 
<br/><br/> Includes index 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>0471880167 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Set-Valued maps
<br/><br/><label>Dewey Class. No.: </label>514.3  / KLT