TY - JOUR AU - Katarzyna Sawicz TI - On Curvature Characterizations of Some Hypersurfaces in Spaces of Constant Curvature JO - Publications de l'Institut Mathématique PY - 2006 SP - 95 VL - _N_S_79 IS - 93 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.2298/PIM0693095S/ DO - 10.2298/PIM0693095S LA - en ID - 10_2298_PIM0693095S ER -