@ARTICLE{
       Author = {Lodhi, A. and Larson, N. and Dhamdhere, A. and Dovrolis, C. and claffy, k.}, 
       Title = {{Using PeeringDB to Understand the Peering Ecosystem}},
       Journal = {ACM SIGCOMM Computer Communication Review (CCR)}, 
       Volume = {44},
       Number = {2},
       Pages = {21-27},
       Month = {Apr},
       Year = {2014},
       Keywords = {routing   economics   policy   topology}
}