author- Artificial Life 5(2):97-116 (1999)
- Artificial Life 1(3):303-325 (1994)
- MIG, volume 7060 of Lecture Notes in Computer Science, page 365-376. Springer, (2011)
- ANTS Workshop, volume 3172 of Lecture Notes in Computer Science, page 190-201. Springer, (2004)
- Ant Algorithms, volume 2463 of Lecture Notes in Computer Science, page 163-175. Springer, (2002)
- IATA, volume 1437 of Lecture Notes in Computer Science, page 60-71. Springer, (1998)
- Ann. Math. Artif. Intell. 31(1-4):223-238 (2001)
- Santa Fe Institute Studies in the Sciences of Complexity Oxford University Press, USA, 1 edition, (1999)
- Santa Fe Institute Studies in the Sciences of Complexity Series Oxford Press, (July 1999)
- Topics in Cognitive Science 1(3):469--497 (2009)
- Swarm Intelligence 1(1):3--31 (Jun 1, 2007)
- Swarm Intelligence 1(1):3--31 (June 2007)
- New York, NY: Oxford University Press, Santa Fe Institute Studies in the Sciences of Complexity, (1999)
- Proceedings of the Royal Society B: Biological Sciences (May 2009)
- Oxford University Press, New York, NY, (1999)
- Oxford University Press, New York, NY, (1999)
- Artificial Life 14(4):387-408 (2008)
- Physica A: Statistical and Theoretical Physics 217(3-4):373--392 (Aug 1, 1995)
- (1999)
- (1999)
