@incollection{weko_4156_1, author = "丹羽,一彌 and 田島 毓堂", title = "日本語尾音索引―現代語篇― わ~ん・-(長音符)", booktitle = "笠間索引叢刊65", publisher = "有限会社笠間書院", year = "1978", month = "sep" }