Aumann RJ, Hart S (eds) (1994) Handbook of game theory with economic applications (Volume 2). North-Holland, Amsterdam

Axelrod R (1984) The evolution of cooperation. Basic Books, New York

Belpaeme T(2001) Simulating the formation of color categories. Submitted to ECAL-2001 European Conference on Artificial Life

Rodney A. Brooks, Cambrian intelligence: the early history of the new AI, MIT Press, Cambridge, MA, 1999

Cangelosi A, Greco A, Harnad S (2000) From robotic toil to symbolic theft: Grounding transfer from entry-level to higher-level categories. Connection Science, 12: 143-162

Edwin D. de Jong, Analyzing the Evolution of Communication from a Dynamical Systems's Perspective, Proceedings of the 5th European Conference on Advances in Artificial Life, p.689-693, September 13-17, 1999

Eco U (1968) La struttura assente. Milano

Stevan Harnad, The symbol grounding problem, Physica D, v.42 n.1-3, p.335-346, June 1990

Horswill I (1993) Polly: A vision-based artificial agent. In: Proceedings of the Eleventh National Conference on Artificial Intelligence (AAAI-93). MIT Press, Washington DC

Lieberman P (1991) Uniquely Human. The evolution of speech, thought and selfless behavior. Harvard University Press, Cambridge Ma.

Lindgren K, Nordahl MG (1995) Cooperation in artificial ecosystems In: Langton CG (ed) Artificial Life: An overview. MIT Press, Cambridge MA, pp 15-37

Marco R, Sebastiani P, Cohen PR (2000) Bayesian analysis of sensory inputs of a mobile robot. In: Proceedings of the Fifth International Workshop on Case Studies in Bayesian Statistics (Lecture Notes in Statistics). Springer, New York

Marr D (1982) Vision. Freeman, San Francisco

Maynard Smith J (1982) Evolution and the theory of games. Cambridge University Press, Cambridge UK

Nilson NJ (1984) Shakey the robot. SRI Al Center Technical Note, 323

Oliphant M (1996) The dilemma of Saussurean communication. Biosystems, 37: 31-38

Rolf Pfeifer , Christian Scheier, Understanding intelligence, MIT Press, Cambridge, MA, 1999

Steels L (1996) Self-organising vocabularies. In Langton CO, Shimohara K (eds) Proceedings of the ALIFE V. MIT Press, Cambridge MA, pp 179-184

Luc Stells, Constructing and Sharing Perceptual Distiinctions, Proceedings of the 9th European Conference on Machine Learning, p.4-13, April 23-25, 1997

Steels L (1997b) The synthetic modeling of language origins. Evolution of Communication, I: 1-35

Luc Steels, The origins of syntax in visually grounded robotic agents, Artificial Intelligence, v.103 n.1-2, p.133-156, Aug. 1998

Steels L (1999) How language bootstraps cognition. In: Wachsniutt I, Jung B (eds) KogWis99 Proceedings der 4 Fachtagung der Gesellschaft fuer Kognitionswissenschoft Infix, Sankt Augustin, pp 1-3

Luc Steels , Rodney Brooks, The Artificial Life Route to Artificial Intelligence: Building Embodied, Situated Agents, Lawrence Erlbaum Associates, Inc., Mahwah, NJ, 1995

Luc Steels , Fréric Kaplan, Situated Grounded Word Semantics, Proceedings of the Sixteenth International Joint Conference on Artificial Intelligence, p.862-867, July 31-August 06, 1999

Talmy L (2000) Toward a cognitive semantics: Concept structuring systems (Language, speech, and communication). MIT Press, Cambridge MA

Victorri B, Fuchs C (1996) La polysemie construction dynamique du sens. Hermes, Paris