%% You should probably cite draft-penno-sfc-yang-15 instead of this revision.
@techreport{penno-sfc-yang-13,
	number =	{draft-penno-sfc-yang-13},
	type =		{Internet-Draft},
	institution =	{Internet Engineering Task Force},
	publisher =	{Internet Engineering Task Force},
	note =		{Work in Progress},
	url =		{https://datatracker.ietf.org/doc/html/draft-penno-sfc-yang-13},
        author =	{Reinaldo Penno and Paul Quinn and Danny Zhou and Johnson Li},
	title =		{{Yang Data Model for Service Function Chaining}},
	pagetotal =	58,
	year =		,
	month =		,
	day =		,
	abstract =	{This document defines a YANG data model that can be used to configure and manage Service Function Chains.},
}