%0 Journal Article %A A. Szybiak %T On the density of the equilibrium distributions of plane sets %J Annales Polonici Mathematici %D 1959 %P 41-49 %V 6 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/ap-6-1-41-49/ %R 10.4064/ap-6-1-41-49 %G en %F 10_4064_ap_6_1_41_49