%0 Journal Article
%A Ma Li
%T Harmonic map heat flow with free boundary.
%J Commentarii mathematici Helvetici
%D 1991
%P 279-301
%V 66
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMH_1991__66_4_140234/
%F CMH_1991__66_4_140234