%0 Journal Article
%A Maeda, Sadahiro
%A Udagawa, Seiichi
%T Characterization of Parallel Isometric Immersions of Space Forms into Space Forms in the Class of Isotropic Immersions
%J Canadian journal of mathematics
%D 2009
%P 641-655
%V 61
%N 3
%U http://geodesic.mathdoc.fr/articles/10.4153/CJM-2009-034-4/
%R 10.4153/CJM-2009-034-4
%F 10_4153_CJM_2009_034_4