Edition l'Harmattan, collection Ingénium, ISBN : 2-7475-9256-1 2005 ? 288 pages
Kluwer Academic/Plenum Publishers, Hardbound, ISBN 0-306-47458-1, 2002
AAAI Press, The MIT Press, 1995. 316 pages.
XLibris Corporation by Orders [at] Xlibris.com, www.Xlibris.com , 2002, ISBN: Softcover 1-4010-4685-1