Japanese 論文 Hideo Okada ·1991-12-01 ·『Journal of the International Phonetic Association』 21(2) pp. 94-96 doi:10.1017/s002510030000445x
Variations of double nominative in Korean and Japanese 論文集所収 Dieter Wunderlich ·2021-02-17 ·pp. 339-372 doi:10.1515/9783110720075-013