@inproceedings {Briscoe99d:valflow_mcast,
	title = {The Direction of Value Flow in Connectionless Networks},
	journal = {Proc. 1st International COST264 Workshop on Networked Group Communication (NGC{\textquoteright}99)},
	volume = {1736},
	year = {1999},
	note = {(Invited paper)},
	month = {11/1999},
	publisher = {Springer LNCS},
	keywords = {Accounting, Architecture, Business Models, Charging, Data Communication, Internet, multicast, networks, Pricing, QoS, Quality of Service, Topology},
	isbn = {3-540-66782-2},
	url = {http://www.bobbriscoe.net/projects/charging/qos-based/e2char/valflow_ngc99.pdf},
	author = {Briscoe, Bob}
}
