著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Masakazu Suzuki and Koji Nakagawa and Akihiro Nomura,Extraction of Logical Structure from Articles in Mathematics,,,Springer Berlin Heidelberg,2004-01-01,,,,https://cir.nii.ac.jp/crid/1871709542496009728,https://doi.org/10.1007/978-3-540-27818-4_20