Sengupta, Atanu. <br/><br/>
Fuzzy preference ordering of interval numbers in decision problems / 
Atanu Sengupta and Tapan Kumar Pal 
 - Berlin :  Springer,  c2009 
 - xi, 164 p. :  ill. ;  25 cm. 
 - Studies in Fuzziness and Soft Computing ; 238 .
 - Studies in fuzziness and soft computing ;  v. 238 .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>3540899146 9783540899143 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fuzzy decision making<br/>Interval analysis (Mathematics)<br/>Fuzzy sets