%0 Journal Article %A HE, HAIYANG %T SYMMETRY AND EXISTENCE OF SOLUTIONS OF SEMI-LINEAR ELLIPTIC SYSTEMS IN HYPERBOLIC SPACE %J Glasgow mathematical journal %D 2015 %P 519-541 %V 57 %N 3 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089514000457/ %R 10.1017/S0017089514000457 %F 10_1017_S0017089514000457