RFC 2045-1996 Multipurpose Internet Mail Extensions (MIME) Part One: Format of Internet Message Bodies (Obsoletes RFC 1521@ RFC 1522@ and RFC 1590; Updated by RFC 2646 and RFC 3798)
1996RFC 2045-1996 Multipurpose Internet Mail Extensions (MIME) Part One: Format of Internet Message Bodies (Obsoletes RFC 1521@ RFC 1522@ and RFC 1590; Updated by RFC 2646 and RFC 3798)