%% You should probably cite draft-ietf-payload-rtp-ttml instead of this I-D. @techreport{sandford-payload-rtp-ttml-03, number = {draft-sandford-payload-rtp-ttml-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-sandford-payload-rtp-ttml/03/}, author = {James Sandford}, title = {{RTP Payload for TTML Timed Text}}, pagetotal = 15, year = 2019, month = feb, day = 22, abstract = {This memo describes a Real-time Transport Protocol (RTP) payload format for TTML, an XML based timed text format for live and file based workflows from W3C. This payload format is specifically targeted at live workflows using TTML.}, }