%0 Journal Article %A Radu Buzatu %T Binary linear programming approach to graph convex covering problems %J Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica %D 2019 %P 54-59 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/BASM_2019_3_a4/ %G en %F BASM_2019_3_a4