Kaufmann, A. (Arnold),  1911- <br/><br/>
Introduction to the theory of fuzzy subsets / 
A. Kaufmann ; foreword by L. A. Zadeh ; translated by D. L. Swanson. 
 - New York :  Academic Press,  1975. 
 - v. (various pagings) :  ill. ;  25 cm. 
<br/><br/> Translation of Introduction a la theorie des sous-ensembles flous a l'usage des ingenieurs. 
<br/><br/>Includes bibliographical references (p. 403-409) and index. 
<br/><br/> Fundamental theoretical elements.  vol. 1. 
<br/><br/><br/>engfre 
<br/><br/><label>ISBN: </label>0124023010 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fuzzy sets