DAVIS, R. (1982). Knowledge-based Systems In Artificial Intelegence Randall Davis; Douglas B Lenat. McGraw-Hill.
Chicago-referens (17:e uppl.)DAVIS, Randall. Knowledge-based Systems In Artificial Intelegence Randall Davis; Douglas B Lenat. McGraw-Hill, 1982.
MLA-referens (8:e uppl.)DAVIS, Randall. Knowledge-based Systems In Artificial Intelegence Randall Davis; Douglas B Lenat. McGraw-Hill, 1982.
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