@inproceedings{weko_158391_1,
   author	 = "Gregor,McEwan and Saul,Greenberg and Michael,Rounding and Michael,Boyle",
   title	 = "Groupware Plug-ins: A Case Study of Extending Collaboration Functionality through Media Items",
   booktitle	 = "Proceedings of The Second International Conference on Collaboration Technologies",
   year 	 = "2006",
   volume	 = "2006",
   number	 = "",
   pages	 = "42--47",
   month	 = "jul"
}