@inproceedings{weko_158402_1,
   author	 = "Naoko,Yoshimura and Tomoo,Inoue",
   title	 = "A Keyword Centric Contents Construction System for Collaborative Learning",
   booktitle	 = "Proceedings of The Second International Conference on Collaboration Technologies",
   year 	 = "2006",
   volume	 = "2006",
   number	 = "",
   pages	 = "108--113",
   month	 = "jul"
}