@techreport {Cooper12a:conex-concepts-uses,
	title = {Congestion Exposure (ConEx) Concepts and Use Cases},
	number = {6789},
	year = {2012},
	month = {07/2012},
	publisher = {RFC Editor},
	type = {Request for Comments},
	keywords = {Accountability, Architecture, congestion control, Data Communication, Denial of Service, Fairness, Internet, networks, QoS, Quality of Service, Resource Sharing},
	url = {http://tools.ietf.org/html/rfc6789},
	author = {Briscoe, Bob and Cooper, Alissa and Woundy, Richard}
}
@techreport {Moncaster09a:conex-need,
	title = {The Need for Congestion Exposure in the Internet},
	number = {draft-moncaster-congestion-exposure-problem-03},
	year = {2009},
	note = {Expired},
	month = {10/2009},
	publisher = {Internet Engineering Task Force},
	type = {Internet Draft},
	keywords = {Accountability, Architecture, congestion control, Data Communication, Denial of Service, Fairness, Internet, networks, QoS, Quality of Service, Resource Sharing},
	url = {http://www.ietf.org/internet-drafts/draft-moncaster-congestion-exposure-problem-03.txt},
	author = {Moncaster, Toby and Krug, Louise and Menth, Michael and Jo{\~a}o Taveira {Ara{\'u}jo} and Blake, Steven and Woundy, Richard}
}
