[1] 
[CITE[Real Time Video and Audio in the World Wide Web]], [TIME[1995-11-09T22:29:06.000Z]], [TIME[2024-08-15T10:12:36.319Z]] <https://www.w3.org/Conferences/WWW4/Papers/211/>

[2] 
[CODE[mbone:]],
[CODE[cm:]],
[CODE[video]],
[CODE[audio]]