@ARTICLE{
       Author = {claffy, k.}, 
       Title = {{The 4th Workshop on Active Internet Measurements (AIMS-4) Report}},
       Journal = {ACM SIGCOMM Computer Communication Review (CCR)}, 
       Volume = {42},
       Number = {3},
       Pages = {34-38},
       Month = {Jul},
       Year = {2012},
       Keywords = {measurement methodology   workshop report   ipv6}
}