[Rsync1998] The rsync algorithm. 1998-11-09. http://rsync.samba.org/tech_report/
[CVSup1999] How Does CVSup Go So Fast?. 1999-02-10. http://www.cvsup.org/howsofast.html
[Pipe1999] Network Performance Effects of HTTP/1.1, CSS1, and PNG. 1999/10/18. The World Wide Web Consortium. http://www.w3.org/TR/NOTE-pipelining-970624
[BitT2003] Incentives Build Robustness in BitTorrent. 2003-05-22. http://bittorrent.com/bittorrentecon.pdf
[RProxy] rproxy. 2002/10/03. http://rproxy.samba.org/
[GzipRsync] (gzip --rsync patch). http://ozlabs.org/~rusty/gzip.rsync.patch2