Tense and Aspect in Modern Colloquial Japanese 論文 Lewis S. Josephs ·1984-01-01 ·『Paper in Linguistics』 17(2) pp. 223-233 doi:10.1080/08351818409389203
Phenomena of Tense and Aspect in Japanese Relative Clauses 論文 Lewis S. Josephs ·1972-03-01 ·『Language』 48(1) pp. 109-133 doi:10.2307/412494