@INPROCEEDINGS{
       Author = {Wessels, D.}, 
       Title = {{Is Your Caching Resolver Polluting the Internet?}},
       BookTitle = {SIGCOMM Network Troubleshooting Workshop},
       Pages = {271-276},
       Institution = {Cooperative Association for Internet Data Analysis (CAIDA)},
       Month = {Sep},
       Year = {2004},
       Keywords = {caching   dns}
}