Jansson, ChristianChristianJanssonRump, Siegfried M.Siegfried M.Rump2021-05-102021-05-101990Mathematical methods of operations research : ZOR (62) 459-473 (1990)http://hdl.handle.net/11420/9492en0340-9422Mathematical methods of operations research : ZOR1990459473SpringerInformatikMathematikRigorous sensitivity analysis for systems of linear equations and linear programming problemsJournal ArticleOther