%0 Journal Article %A Nikolaos Samaras %A Angelo Sifaleras %A Charalampos Triantafyllidis %T A Primal-Dual Exterior Point Algorithm for Linear Programming Problems %J Yugoslav journal of operations research %D 2009 %P 123 %V 19 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/YJOR_2009_19_1_a8/ %G en %F YJOR_2009_19_1_a8