Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) SAKAMOTO Kiyoe,"TAKAYAMA Michiaki, Nihongo On'inshi no Kenkyu (A Study of Japanese Historical Phonology)",Studies in the Japanese Language,13495119,The Society for Japanese Linguistics,2014,10,2,75-81,https://cir.nii.ac.jp/crid/1390282680764272128,https://doi.org/10.20666/nihongonokenkyu.10.2_75