On hypersurfaces in a locally affine Riemannian Banach manifold. II. Lashin, El-Said R.; Mersal, Tarek F. — 2004 International Journal of Mathematics and Mathematical Sciences
On hypersurfaces in a locally affine Riemannian Banach manifold. Lashin, El-Said R.; Mersal, Tarek F. — 2002 International Journal of Mathematics and Mathematical Sciences