Revue HERMES (CNRS - ISCC)
CNRS Edition, 2011, ISBN 978 2 271 07220B7, 313 pages.
L'Harmattan, Paris, 2003, 252 p., ISBN 2-7475-2837-5.
Volume V of the Santa Fé Institute Studies in the Sciences of Complexity, AddisonWesley Pub. Cy. N.Y. 1988. 317 p.