RFC4021 - Registration of Mail and MIME Header Fields
Network Working Group G. Klyne Request for Comments: 4021
Network Working Group N. Borenstein, Bellcore Request for Comments: 1344 June 1992 Implications
Network Working Group P. Hoffman Request for Comments: 2987 Internet Mail Consortium Category: Sta
Network Working Group P. Jones Request for Comments: 4102
Network Working Group S. Casner Request for Comments: 3555 Packet Design Category: Standards Track
Network Working Group J. Rosenberg Request for Comments: 3009 dynamicsoft Category: Standards Trac
Network Working Group E. Huizer Request for Comments: 1844 SURFnet bv Obsoletes: 1820 August 1995
Network Working Group E. Huizer Request for Comments: 1820 SURFnet bv Category: Informational Augu
Network Working Group A. Chernov Request for Comments: 1489 RELCOM Development Team July 1993 Re
Network Working Group E. Zimmerer Request for Comments: 3204 Rankom, Inc. Category: Standards Trac