TY - JOUR AU - Tibor Illès AU - Katalin Mèszêros TI - A New and Constructive Proof of Two Basic Results of Linear Programming JO - Yugoslav journal of operations research PY - 2001 SP - 15 VL - 11 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/YJOR_2001_11_1_a1/ LA - en ID - YJOR_2001_11_1_a1 ER -