@article{ITA_2015__49_4_285_0,
     author = {Samei, Nasim and Solis-Oba, Roberto},
     title = {Analysis of a local search algorithm for the $k$-facility location problem},
     journal = {RAIRO - Theoretical Informatics and Applications - Informatique Th\'eorique et Applications},
     pages = {285--306},
     publisher = {EDP-Sciences},
     volume = {49},
     number = {4},
     year = {2015},
     doi = {10.1051/ita/2016002},
     mrnumber = {3507248},
     zbl = {1372.68316},
     language = {en},
     url = {http://archive.numdam.org/articles/10.1051/ita/2016002/}
}