%0 Journal Article %A C. Goffman %A R. Zink %T Concerning the measurable boundaries of a real function %J Fundamenta Mathematicae %D 1959 %P 105-111 %V 48 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-48-2-105-111/ %R 10.4064/fm-48-2-105-111 %G en %F 10_4064_fm_48_2_105_111