Contributions of the study of Japanese as a second language to our general understanding of second language acquisition and the definition of second language acquisition research 論文 Shigenori Wakabayashi ·2003-01-01 ·『Second language Research』 19(1) pp. 76-94 doi:10.1191/0267658303sr215oa
Why are L2 learners not always sensitive to subject-verb agreement? 論文 Mayumi Shibuya・Shigenori Wakabayashi ·2008-08-07 ·『EUROSLA Yearbook』 8 pp. 235-258 doi:10.1075/eurosla.8.13shi