@inproceedings{weko_164178_1, author = "正元,修平 and 清水,敏之 and 吉川,正俊", title = "引用関係に基づくグラフの付与による文献検索エンジンの高機能化", booktitle = "第77回全国大会講演論文集", year = "2015", volume = "2015", number = "1", pages = "681--682", month = "mar" }