%0 Journal Article %A WEI, GUOXIN %A SUH, YOUNG JIN %T RIGIDITY THEOREMS FOR HYPERSURFACES WITH CONSTANT SCALAR CURVATURE IN A UNIT SPHERE %J Glasgow mathematical journal %D 2007 %P 235-241 %V 49 %N 2 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089507003527/ %R 10.1017/S0017089507003527 %F 10_1017_S0017089507003527