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) Abe Takuro and Terao Hiroaki,A primitive derivation and logarithmic differential forms of Coxeter arrangements,Hokkaido University Preprint Series in Mathematics,,"Department of Mathematics, Hokkaido University",2008-10-01,929,,1-21,https://cir.nii.ac.jp/crid/1390853649725558784,https://doi.org/10.14943/84077