CLIPS [[http://sourceforge.net/projects/clipsrules/files/CLIPS/6.30]] \\ [[http://www.clipsrules.net/Documentation.html|CLIPS Documentation]] \\ [[http://clipsrules.sourceforge.net/documentation/v640/bpg.pdf|CLIPS Rules (pdf)]] \\ [[http://www2.hawaii.edu/~milica/ics491_spring04/clips.txt|Sample Expert System (code)]] \\ [[http://sequoia.ict.pwr.wroc.pl/~witold/ai/CLIPS_tutorial/CLIPS_tutorial_1.html|CLIPS tutorial (1)]] \\ [[http://sequoia.ict.pwr.wroc.pl/~witold/ai/CLIPS_tutorial/CLIPS_tutorial_2.html|CLIPS tutorial (2)]] \\ \\