@article{AUCMP_1999__40_1_a4,
     author = {Rom\'anek, Zden\v{e}k},
     title = {Service stations location problem},
     journal = {Acta Universitatis Carolinae. Mathematica et Physica},
     pages = {43--50},
     publisher = {mathdoc},
     volume = {40},
     number = {1},
     year = {1999},
     mrnumber = {1728277},
     zbl = {1025.90521},
     language = {en},
     url = {https://geodesic-test.mathdoc.fr/item/AUCMP_1999__40_1_a4/}
}