RFC

• RFC 1546 - Host Anycasting Service; where simplifies the task of finding an appropriate server
  http://www.faqs.org/rfcs/rfc1546.html
• RFC 4786 - addressed to network operators who are considering whether to deploy or operate a distributed service using anycast
  http://www.faqs.org/rfcs/rfc4786.html
• RFC 2181 -Clarifications to the DNS Specification
  http://www.faqs.org/rfcs/rfc2181.html
• RFC 1035 - Domain names - implementation and specification
  http://www.faqs.org/rfcs/rfc1035.html

Anycast in other countries

• Anycast Node Requirements by Japan
  http://www.ietf.org/internet-drafts/draft-sato-dnsop-anycast-node-requirements-02.txt
• Measurement of BGP Anycast effects – experiences in .JP Adding an anycast node at New York
  http://www.caida.org/workshops/wide/0707/slides/fujiwara.pdf
• Raices Project installation of up to seven anycast copies of the F root Server in countries within LACNIC's region.
  http://lacnic.net/en/raices/