TY - JOUR AU - Ã…svald Lima AU - TI - Ideals of finite rank operators, intersection properties of balls, and the approximation property JO - Studia Mathematica PY - 1999 SP - 175 EP - 186 VL - 133 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm-133-2-175-186/ DO - 10.4064/sm-133-2-175-186 LA - en ID - 10_4064_sm_133_2_175_186 ER -