@INPROCEEDINGS{
       Author = {Hyun, Y. and Broido, A. and claffy, k.}, 
       Title = {{On Third-party Addresses in Traceroute Paths}},
       BookTitle = {Passive and Active Network Measurement Workshop (PAM)},
       Institution = {Cooperative Association for Internet Data Analysis (CAIDA)},
       Month = {Apr},
       Year = {2003},
       Keywords = {routing   topology}
}