@inproceedings{weko_172231_1, author = "関,亜紀子 and 亀山,渉", title = "コンテンツ循環における権利継承処理の実現手法に関する検討", booktitle = "第68回全国大会講演論文集", year = "2006", volume = "2006", number = "1", pages = "75--76", month = "mar" }