%0 Journal Article %A Kummer, Bernd %T A simple proof of the minimax-theorem %J Czechoslovak Mathematical Journal %D 1982 %P 627-629 %V 32 %N 4 %U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1982.101839/ %R 10.21136/CMJ.1982.101839 %G en %F 10_21136_CMJ_1982_101839