@article{oai:hokuriku.repo.nii.ac.jp:00000039, author = {横田, 隆志}, issue = {30}, journal = {北陸大学紀要, Bulletin of Hokuriku University}, month = {Dec}, pages = {167--173}, title = {丁寧体世界における「上手」,「下手」の使用}, year = {2006} }