@article{weko_11430_1, author = "林,浩一 and 溝口,理一郎", title = "付加価値増大のための企業間コラボレーションモデル", journal = "情報処理学会論文誌", year = "2002", volume = "43", number = "11", pages = "3343--3354", month = "nov" }