Processing Declarative Knowledge  International Workshop PDK'91, Kaiserslautern, Germany, July 1-3, 1991  proceedings 
ed. by H. Boley, M. M. Richter 
 - Berlin   Springer  1991 
 - XII, 428 p.; 24 cm 
 - Lecture Notes in Artificial Intelligence\\Springer\ Lecture Notes in Computer Science (LNCS)\\Springer\  567 .
<br/><br/><label>ISBN: </label>3-540-55033-X 
<br/><br/><label>Source: </label>C-182689 
<br/><br/><label>Index Terms--Genre/Form: </label><br/> lucrări workshop
<br/><br/><label>Universal Decimal Class. No.: </label>4.85