http://www.rfc-editor.org/rfc/rfc2070.txt
RFC 2070: Internationalization of the Hypertext Markup Language, F. Yergeau, G. Nicol, G. Adams, M. Duerst1997-01-01T23:00:00-00:00This document is meant to address the issue of the internationalization (i18n, i followed by 18 letters followed by n) of HTML by extending the specification of HTML and giving additional recommendations for proper internationalization support. [STANDARDS-TRACK]