Fuzzy partial differential equations and relational equations  : reservoir characterization and modeling 
/ (ed.by) Masoud Nikravesh , Lofti A. Zadeh and Victor Korotkikh 
 - New York  Springer-Verlag Berlin  2004 
 - xiv, 347 p. 
<br/><br/> 	Includes reference. 
<br/><br/><label>ISBN: </label>3540203222 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum engineering-mathematics<br/>Fuzzy mathematics<br/>Soft computing
<br/><br/><label>Dewey Class. No.: </label>665.50151  / FUZ