%0 Journal Article %A Marija Ivanović %T Improved Mixed Integer Linear Programing Formulations for Roman Domination Problem %J Publications de l'Institut Mathématique %D 2016 %P 51 %V _N_S_99 %N 113 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.2298/PIM1613051I/ %R 10.2298/PIM1613051I %G en %F 10_2298_PIM1613051I