The Phonology of Eighth-Century Japanese 論文 Gerald Mathias・Roland A. Lange ·1974-07-01 ·『The Journal of the Association of Teachers of Japanese』 9(2/3) pp. 62-62 doi:10.2307/489371
On the Modification of Certain Reconstructions of Proto-Korean-Japanese 論文 Gerald B. Mathias ·1973-01-01 ·『Journal of Japanese Linguistics』 2(1) pp. 31-47 doi:10.1515/jjl-1973-0104