@article{article, title = {{Improved polyhedral descriptions and exact procedures for a broad class of uncapacitated p-hub median problems}}, publisher = {{Elsevier BV}}, url = {{http://dx.doi.org/10.1016/j.trb.2019.03.007 }}, year = {{2019}}, month = {{5}}, author = {{Corber谩n 脕 and Landete M and Peir贸 J and Saldanha-da-Gama F}}, doi = {{10.1016/j.trb.2019.03.007}}, volume = {{123}}, journal = {{Transportation Research Part B: Methodological}}, pages = {{38-63}}, note = {{Accessed on 2025/05/28}}}