%0 Journal Article %A Halperin, Israel %T Discontinuous Functions with the Darboux Property %J Canadian mathematical bulletin %D 1959 %P 111-118 %V 2 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1959-016-1/ %R 10.4153/CMB-1959-016-1 %F 10_4153_CMB_1959_016_1