[1] uniqueID Property (A, ABBR, ACRONYM, ...) (2007-05-20 15:23:03 +09:00 版) <http://msdn2.microsoft.com/en-us/library/ms534704.aspx> (名無しさん)

[2] HTML5 IRC logs: freenode / #whatwg / 20070519 (2007-05-20 15:22:42 +09:00 版) <http://krijnhoetmer.nl/irc-logs/whatwg/20070519#l-3> (名無しさん 2007-05-20 06:24:11 +00:00)