Ed Le Félin, 2003
Ed. Desclée de Brouwer, 1996. 184 pages.
CEPADUES Edition. (ENSEEIHT).Toulouse, 1993. 318 p.
Ed. du Seuil, 1993, 280 pages.
Volume V of the Santa Fé Institute Studies in the Sciences of Complexity, AddisonWesley Pub. Cy. N.Y. 1988. 317 p.