%0 Journal Article
%A Barbara Tabak
%T A Geometric Characterization of Harmonic Diffeomorphisms Between Surfaces.
%J Mathematische Annalen
%D 1985
%P 147-158
%V 270
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MAN_1985__270_182951/
%F MAN_1985__270_182951