@proceedings{DBLP:conf/ecai/2004,
  bibsource = {DBLP, http://dblp.uni-trier.de},
  booktitle = {ECAI},
  editor = {Ramon L{\'o}pez de M{\'a}ntaras and Lorenza Saitta},
  isbn = {1-58603-452-9},
  publisher = {IOS Press},
  title = {Proceedings of the 16th Eureopean Conference on Artificial Intelligence, ECAI'2004, including Prestigious Applicants of Intelligent Systems, PAIS 2004, Valencia, Spain, August 22-27, 2004},
  year = {2004}
}
@inproceedings{DBLP:conf/ecai/BoellaST04,
  abstract = {The concept of power plays an important role in the social sciences and Castelfranchi [2, 3] emphasizes the importance of this concept for multiagent systems. In [1] we build upon this work by distinguishing four viewpoints on multiagent systems: a mind structure, a power structure, a dependence structure and a coalition structure. These viewpoints are increasingly abstract conceptualizations of systems as collections of autonomous cognitive agents. In this paper we formally define one kind of power and coalition structures, and an abstraction from this power to its coalition structure.},
  author = {Guido Boella and Luigi Sauro and Leendert W. N. van der Torre},
  bibsource = {DBLP, http://dblp.uni-trier.de},
  booktitle = {ECAI},
  crossref = {DBLP:conf/ecai/2004},
  pages = {965-966},
  title = {An Abstraction from Power to Coalition Structures},
  url = {http://icr.uni.lu/leonvandertorre/papers/ecai04b.pdf},
  year = {2004},
  bdsk-url-1 = {http://icr.uni.lu/leonvandertorre/papers/ecai04b.pdf}
}