@article {17548,
	title = {A survey of the role of multicommodity flow and randomization in network design and routing},
	journal = {American Mathematical Society, Series in Discrete Mathematics and Theoretical Computer Science},
	volume = {43},
	year = {1999},
	month = {1999///},
	pages = {271 - 302},
	author = {Srinivasan, Aravind}
}
