Matthew Andrews. Hardness of Buy-at-Bulk Network Design. In 45th Symposium on Foundations of Computer Science (FOCS 2004), 17-19 October 2004, Rome, Italy, Proceedings. pages 115-124, IEEE Computer Society, 2004. [doi]
@inproceedings{Andrews04:2, title = {Hardness of Buy-at-Bulk Network Design}, author = {Matthew Andrews}, year = {2004}, url = {http://csdl.computer.org/comp/proceedings/focs/2004/2228/00/22280115abs.htm}, tags = {design}, researchr = {https://researchr.org/publication/Andrews04%3A2}, cites = {0}, citedby = {0}, pages = {115-124}, booktitle = {45th Symposium on Foundations of Computer Science (FOCS 2004), 17-19 October 2004, Rome, Italy, Proceedings}, publisher = {IEEE Computer Society}, isbn = {0-7695-2228-9}, }