%0 Journal Article
%A Hartman, Philip
%T On Homotopic Harmonic Maps
%J Canadian journal of mathematics
%D 1967
%P 673-687
%V 19
%N 1
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1967-062-6/
%R 10.4153/CJM-1967-062-6
%F 10_4153_CJM_1967_062_6