Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "福島, 治",A STUDY OF COMPARATIVE LINGUISTICS ON THE PERFECTIVE ASPECT IN MIDDLE HIGH GERMAN,英米文学評論,04227808,東京 : 東京女子大学英米文学研究会,2005,51,,1-49,https://cir.nii.ac.jp/crid/1050282676660742016,