Ed. Desclée de Brouwer, 1996. 184 pages.
Ed. du Seuil, 1993, 280 pages.
Ed. Ahthropos, Economica, Paris, 1993.
Volume V of the Santa Fé Institute Studies in the Sciences of Complexity, AddisonWesley Pub. Cy. N.Y. 1988. 317 p.
Springer Series in Synergetics, Springer Verlag, 1994.