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
"Kleppe, Jan Oddvar",Deformations of reflexive sheaves of rank 2 on ip[3],,"Institute of Mathematics, University of Oslo",1982,Preprint series. Mathematics,,8255304797,,https://cir.nii.ac.jp/crid/1130282272483758592