@article{CSIS_2017_14_2_a2,
     author = {Dragan Mati\'c and Jozef Kratica and Vladimir Filipovi\'c},
     title = {Variable {Neighborhood} {Search} for solving {Bandwidth} {Coloring} {Problem}},
     journal = {Computer Science and Information Systems},
     publisher = {mathdoc},
     volume = {14},
     number = {2},
     year = {2017},
     url = {http://geodesic.mathdoc.fr/item/CSIS_2017_14_2_a2/}
}