%0 Journal Article
%A Maurice Heins
%T On the Principle of Harmonic Measure.
%J Commentarii mathematici Helvetici
%D 1959
%P 47-58
%V 33
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMH_1959__33_139162/
%F CMH_1959__33_139162