@article{10_2298_PIM1613051I,
     author = {Marija Ivanovi\'c},
     title = {Improved {Mixed} {Integer} {Linear} {Programing} {Formulations} for {Roman} {Domination} {Problem}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {51 },
     publisher = {mathdoc},
     volume = {_N_S_99},
     number = {113},
     year = {2016},
     doi = {10.2298/PIM1613051I},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.2298/PIM1613051I/}
}