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References
- ↑ Roberts, L.G. (1978). "The evolution of packet switching". Proceedings of the IEEE. 66 (11): 1307–1313. doi:10.1109/PROC.1978.11141. ISSN 1558-2256. S2CID 26876676.
- ↑ Rybczynski, Tony (2009). "Commercialization of packet switching (1975-1985): A Canadian perspective [History of Communications]". IEEE Communications Magazine. 47 (12): 26–31. doi:10.1109/MCOM.2009.5350364. ISSN 1558-1896. S2CID 23243636.
- ↑ Schwartz, Mischa (2010). "X.25 Virtual Circuits - TRANSPAC IN France - Pre-Internet Data Networking [History of communications]". IEEE Communications Magazine. 48 (11): 40–46. doi:10.1109/MCOM.2010.5621965. ISSN 1558-1896. S2CID 23639680.
- ↑ "Events in British Telecomms History". Events in British TelecommsHistory. Archived from the original on April 5, 2003. Retrieved November 25, 2005.
- ↑ Council, National Research; Sciences, Division on Engineering and Physical; Board, Computer Science and Telecommunications; Applications, Commission on Physical Sciences, Mathematics, and; Committee, NII 2000 Steering (1998-02-05). The Unpredictable Certainty: White Papers. National Academies Press. ISBN 978-0-309-17414-5.
{{cite book}}: CS1 maint: multiple names: authors list (link) CS1 maint: numeric names: authors list (link) - ↑ ( Schatt 1991 , p. 200).
- ↑ Hauben, Ronda (2004). "The Internet: On its International Origins and Collaborative Vision". Amateur Computerist. 12 (2). Retrieved May 29, 2009.
- ↑ Council, National Research; Sciences, Division on Engineering and Physical; Board, Computer Science and Telecommunications; Applications, Commission on Physical Sciences, Mathematics, and; Committee, NII 2000 Steering (1998-02-05). The Unpredictable Certainty: White Papers. National Academies Press. ISBN 978-0-309-17414-5.
{{cite book}}: CS1 maint: multiple names: authors list (link) CS1 maint: numeric names: authors list (link) - ↑ ( Schatt 1991 , p. 200).