@inproceedings{weko_139107_1, author = "吉田,典正 and 斎藤,隆文", title = "曲率・捩率対数グラフの性質と多項式曲線の変曲点近傍の性質", booktitle = "全国大会講演論文集", year = "2009", volume = "第71回", number = "インタフェース", pages = "41--42 ", month = "mar" }