Weichselberger, Kurt <br/><br/>
Methodology for uncertainity in knowledge-based systems 
by Kurt Weichselberger and Sigrid Pohlmann 
 - Berlin  Springer-Verlag  1990 
 - 129p. 
 - Lecture notes in artificial intelligence   .
<br/><br/><label>ISBN: </label>3540523367 
<br/><br/><label>Dewey Class. No.: </label>006.33  / N90