@article{CSIS_2023_20_1_a8,
     author = {Dalibor Ristic and Dragan Urosevic and Nenad Mladenovic and Raca Todosijevic},
     title = {Solving the {P-Second} {Center} {Problem} with {Variable} {Neighborhood} {Search}},
     journal = {Computer Science and Information Systems},
     publisher = {mathdoc},
     volume = {20},
     number = {1},
     year = {2023},
     url = {http://geodesic.mathdoc.fr/item/CSIS_2023_20_1_a8/}
}