@inproceedings{SAC-2000-BarbosaC,
	author        = "Fernanda Barbosa and José C. Cunha",
	booktitle     = "{Proceedings of the 15th Symposium on Applied Computing}",
	pages         = "189--195",
	publisher     = "{ACM}",
	title         = "{A Coordination Language for Collective Agent Based Systems: GroupLog}",
	volume        = 1,
	year          = 2000,
}