@techreport{weko_183904_1, author = "萩谷,俊幸 and 帆足,啓一郎 and 河原,達也", title = "スマートフォンにおけるつまずき検出に基づく音声入力支援システム", year = "2017", institution = "KDDI Research, Inc./Kyoto University, KDDI Research, Inc., Kyoto University", number = "5", month = "oct" }