@article{weko_9332_1, author = "小柴,等 and 加藤,直孝 and 國藤,進", title = "互恵性を用いたグループ意思決定支援機能の提案", journal = "情報処理学会論文誌", year = "2009", volume = "50", number = "1", pages = "268--277", month = "jan" }