Imprint Academic 2010, ISBN 9781845401863 266 pages
Sense Publishers, Rotterdam, the Netherland , 2007, ISBN : 978 90 8790 085 4, 323 pages.
Edition l'Harmattan, collection Ingénium, ISBN : 2-7475-9256-1 2005 ? 288 pages
Intersystems Publication - 1988 349 p.
(Lecture Notes, Volume III,Santa Fe Institute), Addison-Wesley Pub.Cy., Reading, Mass., 1993. 330 pages.
The University of Chicago Press, Chicago (Supplement of october 1986 issue of "the Journal of Business"), 1985, 355 pages.
Ed. The Falmer Press. Londres. 1995. 213 page