M. Wooldrige, An Introduction to Multiagent Systems, 2002.

R. Perrey and M. Lycett, Service-oriented architecture, 2003 Symposium on Applications and the Internet Workshops, 2003. Proceedings., pp.116-119, 2003.
DOI : 10.1109/SAINTW.2003.1210138

F. Bellifemine, A. Poggi, and G. Rimassa, Developing Multi-agent Systems with JADE, 2008.
DOI : 10.1007/3-540-44631-1_7
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.333.500

L. Amgoud, S. Parsons, and N. Maudet, Arguments, dialogue, and negotiation, Proc. 14th European Conf. on AI, pp.338-342, 2000.

L. Brito, P. Novais, and J. Neves, The Logic Behind Negotiation, pp.137-159, 2003.
DOI : 10.4018/978-1-59140-046-2.ch007

W. K. Edwards and R. E. Grinter, At Home with Ubiquitous Computing: Seven Challenges, Proceedings of the 3rd international conference on Ubiquitous Computing, pp.256-272, 2001.
DOI : 10.1007/3-540-45427-6_22

G. M. Olson, T. W. Malone, and J. B. Smith, Coordination Theory and Collaboration Technology, p.Erlbaum, 2001.

A. Dix, J. Finley, G. Abowd, and R. Beale, Human-computer interaction FIPA: FIPA ACL Message Structure Specification, 2004.

L. Camarinha and H. Afsarmanesh, Virtual Communities and Elderly Support, Advances in Automation, Multimedia and Video Systems, and Modern Computer Science, 2001.

D. Carneiro, P. Novais, R. Costa, P. Gomes, and J. Neves, EMon: Embodied Monitorization, Ambient Intelligence European Conference -AmI, pp.133-142, 2009.
DOI : 10.1007/978-3-642-05408-2_17
URL : http://hdl.handle.net/1822/19026

R. Costa, P. Novais, L. Lima, D. Carneiro, D. Samico et al., VirtualECare: Intelligent Assisted Living, Electronic Healthcare, Dasun Weerasinghe Series Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, pp.138-144, 2009.
DOI : 10.1007/978-3-642-00413-1_17

D. Carneiro, P. Novais, F. Andrade, J. Zeleznikow, and J. Neves, The Legal Precedent in Online Dispute Resolution, Legal Knowledge and Information Systems, pp.47-52, 2009.

N. Spanoudakis and P. Moraitis, An Ambient Intelligence Application Integrating Agent and Service-Oriented Technologies, Research and Development in Intelligent Systems XXIV, Proc. 27th SGAI International Conference on Innovative Techniques and Applications of Artificial Intelligence (AI-2007), pp.393-398, 2007.
DOI : 10.1007/978-1-84800-094-0_33

D. Maria, B. A. Silva, V. T. Lucena, C. J. Choren, and R. , VisualAgent: A Software Development Environment for Multi-Agent Systems, Proc. of the 19th Brazilian Symposiun on Software Engeneering (SBES 2005), Tool Track, 2005.