@article{oai:kansaigaidai.repo.nii.ac.jp:00006514, author = {福原, 正雄 and Fukuhara, Masao}, journal = {研究論集, Journal of Inquiry and Research}, month = {Aug}, pages = {19--36}, title = {The Locality of Reciprocals : A Preliminary Study}, volume = {68}, year = {1998}, yomi = {フクハラ, マサオ} }