%0 Journal Article
%A W.K. Hayman
%A J.-M.G. Wu
%T Level sets of univalent functions.
%J Commentarii mathematici Helvetici
%D 1981
%P 366-403
%V 56
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMH_1981__56_139876/
%F CMH_1981__56_139876