@ARTICLE{
       Author = {Dhamdhere, A. and Dovrolis, C.}, 
       Title = {{The Internet is Flat: Modeling the Transition from a Transit Hierarchy to a Peering Mesh}},
       Journal = {ACM SIGCOMM Conference on emerging Networking EXperiments and Technologies (CoNEXT)}, 
       Number = {21},
       Month = {Dec},
       Year = {2010},
       Keywords = {policy   topology   economics}
}