著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Thierry, de Chartres, ca.ca. 1150 and Caiazzo, Irene",The commentary on the De arithmetica of Boethius,,Pontifical Institute of Mediaeval Studies,2015,Studies and texts,,9780888441911,,https://cir.nii.ac.jp/crid/1130000794766226944