Reference:

M. Nickles, M. Rovatsos, W. Brauer, and G. Weiß. Towards a unified model of sociality in multiagent systems. In W. Dosch and R. Y. Lee, editors, Proceedings of the ACIS Fourth International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing (SNPD'03), October 16-18, 2003, Lübeck, Germany. ACIS, 2003.

Suggested BibTeX entry:

@inproceedings{NRBW03,
    author = {M. Nickles and M. Rovatsos and W. Brauer and G. Wei{\ss}},
    booktitle = {Proceedings of the {ACIS} Fourth International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing ({SNPD}'03), October 16-18, 2003, L{\"u}beck, Germany},
    editor = {W.~Dosch and R.~Y.~Lee},
    publisher = {ACIS},
    title = {Towards a Unified Model of Sociality in Multiagent Systems},
    year = {2003}
}