1. Haigh, K.Z., Kiff, L.M., Myers, J., Guralnik, V., Geib, C.W., Phelps, J., Wagner, T.: The Independent LifeStyle AssistantTM(I.L.S.A.): AI Lessons Learned. In: The Sixteenth Innovative Applications of Artificial Intelligence Conference (IAAI 2004), San Jose, CA, July 25-29, pp. 852–857 (2004)
2. Remagnino, P., Foresti, G.L.: Ambient Intelligence: A New Multidisciplinary Paradigm. IEEE Transactions on Systems, Man and Cybernetics, Part A. 35(1) (January 2005)
3. Gerkey, B.P., Matarić, M.J.: A Formal Analysis and Taxonomy of Task Allocation in Multi-Robot Systems. International Journal of Robotics Research 23(9), 934–954 (2004)
4. Dudek, G., Jenkin, M., Milios, E.: A Taxonomy for Multi-Agent Robotics. In: Balch, T., Parker, L.E. (eds.) Robot Teams: From Diversity to Polymorphism (2002)
5. Gerkey, B.P., Matarić, M.J.: A Framework for Studying Multi-Robot Task Allocation. In: Schultz, A.C., et al. (eds.) Multi-Robot Systems: From Swarms to Intelligent Automata, the Netherlands, vol. II, pp. 15–26. Kluwer Academic Publishers, Dordrecht (2003)