Binay K. Bhattacharya, Qiaosheng Shi. Improved algorithms to network p-center location problems. Comput. Geom., 47(2):307-315, 2014. [doi]
@article{BhattacharyaS14,
title = {Improved algorithms to network p-center location problems},
author = {Binay K. Bhattacharya and Qiaosheng Shi},
year = {2014},
doi = {10.1016/j.comgeo.2009.07.003},
url = {http://dx.doi.org/10.1016/j.comgeo.2009.07.003},
researchr = {https://researchr.org/publication/BhattacharyaS14},
cites = {0},
citedby = {0},
journal = {Comput. Geom.},
volume = {47},
number = {2},
pages = {307-315},
}