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)
HAPPEL D.,Tilted algebras,Trans. Amer. Math. Soc.,,,1982,274,,399-443,https://cir.nii.ac.jp/crid/1571417125623132160,https://doi.org/10.2307/1999116