@article{oai:kurume-it.repo.nii.ac.jp:00000188, author = {William, J.UNDERWOOD}, issue = {23}, journal = {久留米工業大学研究報告, Bulletin of Kurume Institute of Technology}, month = {Dec}, pages = {91--108}, title = {Katakana Eigo-Real English Word List:A Loanword Approach to Vocabulary Building}, year = {1999} }