%% You should probably cite rfc7656 instead of this I-D. @techreport{ietf-avtext-rtp-grouping-taxonomy-03, number = {draft-ietf-avtext-rtp-grouping-taxonomy-03}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-ietf-avtext-rtp-grouping-taxonomy/03/}, author = {Jonathan Lennox and Kevin Gross and Suhas Nandakumar and Gonzalo Salgueiro and Bo Burman}, title = {{A Taxonomy of Grouping Semantics and Mechanisms for Real-Time Transport Protocol (RTP) Sources}}, pagetotal = 42, year = 2014, month = nov, day = 14, abstract = {The terminology about, and associations among, Real-Time Transport Protocol (RTP) sources can be complex and somewhat opaque. This document describes a number of existing and proposed relationships among RTP sources, and attempts to define common terminology for discussing protocol entities and their relationships.}, }