TY - JOUR AU - G. Stamou TI - Characterizations of Euclidean Hyperspheres Under Relatively Normalized Convex Hypersurfaces JO - Journal for geometry and graphics PY - 2012 SP - 41 EP - 46 VL - 16 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JGG_2012_16_1_JGG_2012_16_1_a4/ ID - JGG_2012_16_1_JGG_2012_16_1_a4 ER -