@inproceedings{weko_109898_1, author = "榎真吾 and 波多野賢治", title = "フォルマントの変動を用いたビブラート検出法の提案", booktitle = "第74回全国大会講演論文集", year = "2012", volume = "2012", number = "1", pages = "395--396", month = "mar" }