Литература (ICMP)

[1]	Postel, J. (ed.), "Internet Protocol - DARPA Internet Program Protocol Specification," RFC 791, USC/Information Sciences Institute, September 1981.
[2]	Cerf, V., "The Catenet Model for Internetworking," IEN 48, Information Processing Techniques Office, Defense Advanced Research Project Agency, July 1978.
[3]	Strazisar, V., "Gateway Routing: An Implementation Specification", IEN 30, Bolt Beranek and Newman, April 1979.
[4]	Strazisar, V., "How to Build a Gateway", IEN 109, Bolt Beranek and Newman, August 1979.
[5]	Mills, D., "DCNET Internet Clock Service," RFC 778, COMSAT Laboratories, April 1981.