Fuzzy information engineering :   a guided tour of applications / 
edited by Didier Dubois, Henri Prade, and Ronald R. Yager 
 - New York:  Wiley,   1997 
 - viii, 712 p.:   ill.;   24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0471147664 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology<br/>Fuzzy sets