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 "Müller-Merbach, Heiner",On round-off errors in linear programming,(New ed.),Springer,1970,Lecture notes in operations research and mathematical systems,,,,https://cir.nii.ac.jp/crid/1130000795539477888