Jochen Könemann, Yanjun Li, Ojas Parekh, Amitabh Sinha. An approximation algorithm for the edge-dilation ::::k::::-center problem:::, :::. Oper. Res. Lett., 32(5):491-495, 2004. [doi]
@article{KonemannLPS04,
title = {An approximation algorithm for the edge-dilation ::::k::::-center problem:::, :::},
author = {Jochen Könemann and Yanjun Li and Ojas Parekh and Amitabh Sinha},
year = {2004},
doi = {10.1016/j.orl.2003.11.011},
url = {http://dx.doi.org/10.1016/j.orl.2003.11.011},
researchr = {https://researchr.org/publication/KonemannLPS04},
cites = {0},
citedby = {0},
journal = {Oper. Res. Lett.},
volume = {32},
number = {5},
pages = {491-495},
}