@inproceedings{KMIS-2011-BerkaniCN,
	author        = "Lamia Berkani and Azeddine Chikh and Omar Nouali",
	booktitle     = "{Proceedings of the Third International Conference on Knowledge Management and Information Sharing}",
	isbn          = "978-989-8425-81-2",
	pages         = "96--104",
	publisher     = "{SciTePress}",
	title         = "{Semantics and Knowledge Capitalization in Online Communities of Practice of e-Learning}",
	year          = 2011,
}