%0 Journal Article %A Cao, Xi-Fang %T Pseudo-umbilical submanifolds of constant curvature Riemannian manifolds %J Glasgow mathematical journal %D 2001 %P 129-133 %V 43 %N 1 %U http://geodesic.mathdoc.fr/articles/10.1017/S0017089501010126/ %R 10.1017/S0017089501010126 %F 10_1017_S0017089501010126