Adriana Felicia Bumb. An approximation algorithm for the maximization version of the two level uncapacitated facility location problem. Oper. Res. Lett., 29(4):155-161, 2001. [doi]
@article{Bumb01,
title = {An approximation algorithm for the maximization version of the two level uncapacitated facility location problem},
author = {Adriana Felicia Bumb},
year = {2001},
doi = {10.1016/S0167-6377(01)00087-6},
url = {http://dx.doi.org/10.1016/S0167-6377(01)00087-6},
researchr = {https://researchr.org/publication/Bumb01},
cites = {0},
citedby = {0},
journal = {Oper. Res. Lett.},
volume = {29},
number = {4},
pages = {155-161},
}