@article{RO_2014__48_4_497_0,
     author = {Ekim, T{\i}naz and Erey, Aysel},
     title = {Block decomposition approach to compute a minimum geodetic set},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {497--507},
     publisher = {EDP-Sciences},
     volume = {48},
     number = {4},
     year = {2014},
     doi = {10.1051/ro/2014019},
     mrnumber = {3264390},
     zbl = {1301.05100},
     language = {en},
     url = {http://www.numdam.org/articles/10.1051/ro/2014019/}
}