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
"Fischer, Gerd and Piontkowski, Jens",Ruled varieties : an introduction to algebraic differential geometry,,Friedr. Vieweg & Sohn,2001,Advanced lectures in mathematics,,3528031387,,https://cir.nii.ac.jp/crid/1130282272435614592