%0 Journal Article %A M. van de Vel %T On the rank of a topological convexity %J Fundamenta Mathematicae %D 1983 %P 101-132 %V 119 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/fm-119-2-101-132/ %R 10.4064/fm-119-2-101-132 %G en %F 10_4064_fm_119_2_101_132