Fuzzy partial differential equations and relational equations :  r eservoir characterization and modeling / 
Masoud Nikravesh, Lotfi A. Zadeh, Victor Korotkikh (eds.). 
 - Berlin ;   New York :  Springer,  c2004. 
 - xiv, 347 p. :  ill. ;  24 cm. 
 - Studies in fuzziness and soft computing,   v. 142  1434-9922 ; .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>3540203222 (acidfree paper) 
<br/><br/><label>LCCN: </label>2003-064771 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum engineering--Mathematics.<br/>Fuzzy mathematics.<br/>Soft computing.
<br/><br/><label>Dewey Class. No.: </label>665.5/01/51