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
"Richter, Claus and Hollatz, Horst and Pallaschke, Diethard and International Conference ""Opti-Soft '89"" (1989 : Quedlinburg)",Numerical methods of nonlinear programming and their implementations,,Akademie-Verlag,1991,Mathematical research = Mathematische Forschung,,3055008839,,https://cir.nii.ac.jp/crid/1130282268965500928