Reference:

M. Nickles and G. Weiß. A framework for the social description of resources in open environments. In M. Klusch, S. Ossowski, A. Omicini, and H. Laamanen, editors, Proceedings of the 7th International Workshop on Cooperative Information Agents (CIA-2003), volume 2782 of Lecture Notes in Artificial Intelligence, pages 206–221. Springer-Verlag, 2003.

Suggested BibTeX entry:

@inproceedings{NiWe03b,
    author = {M. Nickles and G. Wei{\ss}},
    booktitle = {Proceedings of the 7th International Workshop on Cooperative Information Agents (CIA-2003)},
    editor = {M.~Klusch and S.~Ossowski and A.~Omicini and H.~Laamanen},
    pages = {206-221},
    publisher = {Springer-Verlag},
    series = {Lecture Notes in Artificial Intelligence},
    title = {A Framework for the Social Description of Resources in Open Environments},
    volume = {2782},
    year = {2003}
}