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)
Uno Katsuhiro,Relative projectivity and extendibility of Auslander-Reiten sequences,Osaka Journal of Mathematics,0030-6126,"Osaka University and Osaka City University, Departments of Mathematics",1988,25,3,499-518,https://cir.nii.ac.jp/crid/1390290699787197568,https://doi.org/10.18910/12357