@conference{261291,
  author = {Richard Rouil},
  title = {PSCR 2020_The Evolution of Direct Mode in 3GPP},
  year = {2020},
  month = {2020-10-29},
  publisher = {PSCR Stakeholder Meeting 2020: The Digital Experience, Boulder, CO},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=931290},
  language = {en},
}