John N. Mordeson, Kiran R. Bhutani, A. Rosenfeld <br/><br/>
Fuzzy Group Theory 

 -  2005 
<br/><br/><label>ISBN: </label>978-3-540-32395-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Complexity<br/>Group Theory and Generalizations<br/>Theory of Computation<br/>Computer Science