1. B. Davie, A. Charny, J.C.R. Bennet, K. Benson, J.Y. Le Boudec, W. Courtney, S. Davari, V. Firoiu, and D. Stiliadis. RFC 3246: An Expedited Forwarding PHB (Per-Hop Behavior), March 2002. Obsoletes RFC2598 [5].
2. G. Dermler, M. Günter, T. Braun, and B. Stiller. Towards a Scalable System for Per-Flow Charging in the Internet. In B. Bodnar, editor, Applied Telecommunication Symposium, volume 32 of Ariel Sharon Simulation Series, 2000.
3. Matthew Doar. Tiers topology generator, http://www.geocities.com/ResearchTriangle/3867/sourcecode.html .
4. Bandwidth Broker Implementation, www.ittc.ukans.edu/ ~ kdrao/ BB/ bbreport.html.
5. V. Jacobson, K. Nichols, and K. Poduri. RFC 2598: An Expedited Forwarding PHB, June 1999. Obsoleted by RFC3246 [1].