[1]
[CITE[Repository - markup - w3: w3/lisp/w3-parse.el]] ([CODE[2007-01-08 19:07:25 +09:00]] 版) <http://cvs.savannah.gnu.org/viewcvs/w3/lisp/w3-parse.el?rev=1.22&root=w3&view=auto>
([[名無しさん]])

[2]
[CITE@en[Sematically Correct List Headers - SitePoint Forums]] ([CODE[2007-02-10 15:39:05 +09:00]] 版) <http://www.sitepoint.com/forums/showthread.php?t=448982>
([[名無しさん]])


[3]
[CITE['''['''whatwg''']''' Section nesting menu and an old HTML 3 friend LH]] ([TIME[2007-04-01 11:26:53 +09:00]] 版) <http://lists.whatwg.org/pipermail/whatwg-whatwg.org/2007-March/010655.html>
([[名無しさん]] [WEAK[2007-04-01 02:54:15 +00:00]])