Michael Laszlo, Sumitra Mukherjee. An approximation algorithm for network design problems with downwards-monotone demand functions. Optimization Letters, 2(2):171-175, 2008. [doi]
@article{LaszloM08,
title = {An approximation algorithm for network design problems with downwards-monotone demand functions},
author = {Michael Laszlo and Sumitra Mukherjee},
year = {2008},
doi = {10.1007/s11590-007-0051-8},
url = {http://dx.doi.org/10.1007/s11590-007-0051-8},
tags = {design},
researchr = {https://researchr.org/publication/LaszloM08},
cites = {0},
citedby = {0},
journal = {Optimization Letters},
volume = {2},
number = {2},
pages = {171-175},
}