@inproceedings{weko_196511_1, author = "上平,大輝 and 井上,千奈誉 and 岡本,学", title = "視線入力装置を用いた秘密情報入力方式の提案", booktitle = "第81回全国大会講演論文集", year = "2019", volume = "2019", number = "1", pages = "237--238", month = "feb" }