The Foreign Elements and the Borrowing Words in Japanese 論文 TAMAMURA Fumio ·1991 ·『日本語教育』 74 pp. 13-27,192 cir.nii.ac.jp
Loan Words and Chinese Borrowing Words in Japanese--Etymology of Loan Words 論文 ISHIWATA Toshio ·1991 ·『日本語教育』 74 pp. 1-12,192 cir.nii.ac.jp