The synonymous words of J. C. Hepburn ; A Japanese English Dictionary. 1994. 136. 43-54
『和英語林集成』初版「和英の部」の同義語. 文芸研究. 1994. 136. 43-54
The Images of Original Japanese Words, Chinese Loanwords, and Western Loanwords ; on the Research into University Students(2). The Journal of the Center for Educational Research and Practice. 1993. 3,75-87