TY - JOUR AU - Taras Banakh AU - Ivan Hetman TI - A “hidden” characterization of polyhedral convex sets JO - Studia Mathematica PY - 2011 SP - 63 EP - 74 VL - 206 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm206-1-5/ DO - 10.4064/sm206-1-5 LA - en ID - 10_4064_sm206_1_5 ER -