%0 Journal Article
%A Tapani Kuusalo
%T On the Beurling-Ahlfors functional inequality
%J Fundamenta Mathematicae
%D 1975
%P 17-22
%V 90
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/fm-90-1-17-22/
%R 10.4064/fm-90-1-17-22
%G en
%F 10_4064_fm_90_1_17_22