%0 Journal Article
%A Sandier, Étienne
%T The symmetry of minimizing harmonic maps from a two dimensional domain to the sphere
%J Annales de l'I.H.P. Analyse non linéaire
%D 1993
%P 549-559
%V 10
%N 5
%I Gauthier-Villars
%U http://archive.numdam.org/item/AIHPC_1993__10_5_549_0/
%G en
%F AIHPC_1993__10_5_549_0