L. Yaeger, V. Griffith, and O. Sporns. Artificial Life XI: Proceedings of the Eleventh
International Conference on the Simulation and
Synthesis of Living Systems, page 725--732. Cambridge, MA, MIT Press, (2008)
L. Yaeger, and Sporns. Proceedings of the tenth international conference on
simulation and synthesis of living systems, page 330--336. Cambridge, MA, MIT Press, (2006)
L. Yaeger, and O. Sporns. Artificial Life X: Proceedings of the Tenth
International Conference on the Simulation and
Synthesis of Living Systems, Cambridge, MA, MIT Press, (2008)
L. Yaeger. Artificial Life III, Vol. XVII of SFI Studies in the
Sciences of Complexity, Santa Fe Institute, page 263--298. Los Alamos, New Mexico, Addison-Wesley, (1993)