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
"Siu, Yum-Tong and Trautmann, G",Gap-sheaves and extension of coherent analytic subsheaves,,Springer-Verlag,1971,Lecture notes in mathematics,,"3540052941,0387052941",,https://cir.nii.ac.jp/crid/1130282270863803264