%0 Journal Article
%A J. Roberts
%T Zero-dimensional sets blocking connectivity functions
%J Fundamenta Mathematicae
%D 1965
%P 173-179
%V 57
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm-57-2-173-179/
%R 10.4064/fm-57-2-173-179
%G en
%F 10_4064_fm_57_2_173_179