Zimmermann, H J. <br/><br/>
Fuzzy set theory and its applications 

 - New Delhi :  Springer,  1994 
 - 514. 
<br/><br/><label>ISBN: </label>9788181285195  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Special computer methods
<br/><br/><label>Dewey Class. No.: </label>006.32  / ZIM