Hafner, V. V., Kaplan, F. (2005),Learning to interpret pointing gestures: experiments with four-legged autonomous robots, In: Biomimetic Neural Learning for Intelligent Robots. Intelligent Systems, Cognitive Robotics, and Neuroscience. Series: Lecture Notes in Computer Science. Subseries: Lecture Notes in Artificial Intelligence, Vol. 3575. Wermter, S., Palm, G., Elshaw, M. (Eds.) ISBN: 3-540-27440-5, pp. 225-234, Springer Verlag.

Kaplan, F, and Oudeyer, P-Y. (2007), Intrinsically Motivated Machines, in M. Lungarella and Iida, F, Bongard, J,. and Pfeifer, R. (Eds.): 50 Years of AI, Festschrift, LNAI 4850, pp. 304–315, 2007.

Steels, L. and Kaplan, F. (2002) Bootstrapping grounded word semantics. In Briscoe,T. Linguistic evolution through language acquisition: formal and computational models, p. 53-73, Cambdrige University Press, Cambridge, UK.

Kaplan, F. and Oudeyer, P-Y (2007) The progress drive hypothesis: an interpretation of early imitation, to appear in Nehaniv, C. and Dautenhahn, K. (eds) Models and Mechanims of Imitation and Social Learning: Behavioural, Social and Communication Dimensions, pp.361-377, Cambridge University Press.

Steels, L. and Kaplan, F. and McIntyre, A. and Van Looveren, J. (2002) Crucial factors in the origins of word-meaning In Wray, A., editor, The Transition to Language, p. 252-271, Oxford University Press. Oxford, UK.

Kaplan, F. and Steels, L. (2002) How can robots agree on what to say ? In : Ron. J.M.S. (ed.) La cencia y la tecnologia ante el Tercer Milenio (II) p. 35-40. Madrid : Espana Nuovo Milenio

Kubinyi, E, Miklosi, A, Kaplan, F. and Vilmos, C. (2002) Hogyan kapcsolodhat ossze a kutyakutatas es a tarsrobot-fejlesztes ? In : Kampis, G. and Laszlo, R. (ed.) Evolucio es megismeres, AZ Evolucios gondolat, typotex.

Kaplan, F. and Oudeyer, P-Y. (2004) Maximizing learning progress: an internal reward system for development, in Iida, F. Pfeifer, R. Steels, L. and Kuniyoshi, Y. (eds) Embodied Artificial Intelligence, LNAI 3139, pp. 259-270, Springer-Verlag.

Kaplan, F. (2002) Construction sociale du sens, in Guillot, A and Daucé, E. Approche dynamique de la cognition artificielle, p.201-217, Hermès Science Publications, Paris.

Kaplan, F. Do-Lenh, S., Bachour, K., Kao, G. Y., Gault, C., Dillenbourg, P. (2009) Interpersonal Computers for Higher Education, In: Interactive Artifacts and Furniture Supporting Collaborative Work and Learning, 2009, p. 129-145