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 "US-Italy Seminar on Variable Structure Systems and Ruberti, Antonio and Mohler, Robert Rutt","Variable structure systems with application to economics and biology : proceedings of the Second US-Italy Seminar on Variable Structure Systems, May 1974",,Springer-Verlag,1975,Lecture notes in economics and mathematical systems,,"0387073906,3540073906",,https://cir.nii.ac.jp/crid/1130000798033368960