Zeshui Xu <br/><br/>
Hesitant Fuzzy sets Theory 

 - 2014 
 -  springer  2014 
 - studies in Fuzziness and soft Computing .
<br/><br/><label>ISBN: </label>9783319047119 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computational Intelligence<br/>Engineering