Al-Qudah, Yousef Ali Abed, <br/><br/>
Complex multi-fuzzy set and its generalizations / 
Yousef Ali Abed Al-Qudah. 
 - xiii, 177 pages :  illustrations ;  30 cm. 
<br/><br/>Thesis (Ph. D.) - Universiti Kebangsaan Malaysia, 2018. 
<br/><br/>References : page [171]-175. 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Universiti Kebangsaan Malaysia--Dissertations.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fuzzy sets.<br/>Fuzzy numbers.<br/>Set theory.<br/>Approximation theory.<br/>Dissertations, Academic--Malaysia.