Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "Izui, Hisanosuke",Vocalic System and Semantic Functions of Vocalic Alternations in Ancient Japanese,Studia phonologica,0300-1067,INSTITUTION FOR PHONETIC SCIENCES UNIVERSITY OF KYOTO,1961,1,,1-28,https://cir.nii.ac.jp/crid/1050001201936361600,