TY - BOOK AU - Bläsius,K.H. AU - Bürckert,H.-J. TI - Deduction systems in artificial intelligence SN - 047021550X (Halsted Press) AV - QA76.9.A96 D4313 1989 U1 - 511.3 20 PY - 1989/// CY - Chichester, New York PB - Ellis Horwood, Halsted Press KW - Automatic theorem proving KW - Artificial intelligence N1 - Translation of: Deduktionssysteme; Includes bibliographical references and index ER -