@article{YJOR_2024_34_3_a5,
     author = {Dalibor Risti\'c and Raca Todosijevi\'c and Dragan Uro\v{s}evi\'c},
     title = {Exact {Solutions} of {Some} {OR-Library} {Test} {Instances} for the {P-Next} {Center} {Problem}},
     journal = {Yugoslav journal of operations research},
     pages = {475 },
     publisher = {mathdoc},
     volume = {34},
     number = {3},
     year = {2024},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/YJOR_2024_34_3_a5/}
}