%% You should probably cite draft-ietf-codec-opus instead of this I-D. @techreport{ietf-codec-harmony-00, number = {draft-ietf-codec-harmony-00}, 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-codec-harmony/00/}, author = {Jean-Marc Valin and Koen Vos}, title = {{Definition of the Harmony Audio Codec}}, pagetotal = 12, year = 2010, month = sep, day = 24, abstract = {This document describes the Harmony codec, designed for interactive speech and audio transmission over the Internet.}, }