RFC 0801 Ncp/tcp transition plan. j. postel. november 1981.
RFC 0802 Arpanet 1822l host access protocol. a. g. malis. november 1981.
RFC 0803 Dacom 450/500 facsimile data transcoding. a. agarwal , m. j. o'connor , d. l. mills. november 1981.
RFC 0804 Ccitt draft recommendation t. 4. international telegraph and telephone consultative committee of the international telecommunication union. january 1981.
RFC 0805 Computer mail meeting notes. j. postel. february 1982.
