@article{RO_2021__55_1_141_0,
     author = {Al-Mudahka, Intesar M. and Al-Jeraiwi, Marwa S. and M{\textquoteright}Hallah, Rym},
     title = {Lower and upper bounds for the continuous single facility location problem in the presence of a forbidden region and travel barrier},
     journal = {RAIRO. Operations Research},
     pages = {141--165},
     year = {2021},
     publisher = {EDP-Sciences},
     volume = {55},
     number = {1},
     doi = {10.1051/ro/2020024},
     mrnumber = {4228690},
     zbl = {1468.90067},
     language = {en},
     url = {https://www.numdam.org/articles/10.1051/ro/2020024/}
}