[54]
[CITE@en[And All That HTML5 Malarkey | The Elementary Group Standards]] ([[The Elementary Group]] 著, [CODE[2007-01-10 09:52:11 +09:00]] 版) <http://www.elementary-group-standards.com/html/and-all-that-html5-malarkey.html>
([[名無しさん]] [WEAK[2007-01-12 15:30:06 +00:00]])

[55]
[CITE@en[Rob Cherny.Com: (X)HTML 5 and the WHATWG Against XHTML Served as HTML: Web Development and other stuff]] ([CODE[2007-01-26 23:32:51 +09:00]] 版) <http://www.cherny.com/webdev/64/xhtml-5-and-the-whatwg-against-xhtml-served-as-html>
([[名無しさん]] [WEAK[2007-01-26 16:46:50 +00:00]])