1. Skitter Analysis. Cooperative association for internet data analysis, 2000. http://www.caida.org/Tools/Skitter/Summary/ .
2. S. Bellovin. The icmp traceback message. Internet Draft,IETF, March 2000. draft-bellovin-itrace-05.txt (work in progress). http://www.research.att.com/~smb .
3. Hal Burch and Bill Cheswick. Tracing anonymous packets to their approximate source. In Proceedings of the 14th Systems Administration Conference, New Orleans, Louisiana, U.S.A., December 2000.
4. R.L. Carter and M.E. Crovella. Dynamic server selection using dynamic path characterization in wide-area networks. In Proceedings of the 1997 IEEE INFOCOM Conference, Kobe,Japan, April 1997.
5. K. Claffy and S. McCreary. Sampled measurements from june 1999 to december 1999 at the ames inter-exchange point. Personal Communication, January 2000.