@INPROCEEDINGS{iberamia2004,
author = {Monia Loulou and Ahmed Hadj Kacem and Mohamed Jmaiel},
title = {Formalization of Cooperation in MAS: Towards a Generic
Conceptual Model},
booktitle = {Proceedings of the {IX} Ibero-American Conference on
Artificial Intelligence (IBERAMIA)},
year = {2004},
volume = {3315},
series = {Lecture Notes in Artificial Intelligence},
pages = {43--52},
publisher = {Springer},
caddress = {Puebla, Mexico},
cmonth = {November 22--26},
keywords  = {MAS},
doi = {10.1007/978-3-540-30498-2_5},
pyear = {2004}
}