TY - JOUR AU - Fabian, Marián AU - Mordukhovich, Boris S. TI - Separable Reduction and Supporting Properties of Fréchet-Like Normals in Banach Spaces JO - Canadian journal of mathematics PY - 1999 SP - 26 EP - 48 VL - 51 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1999-003-7/ DO - 10.4153/CJM-1999-003-7 ID - 10_4153_CJM_1999_003_7 ER -