[1] [CITE@en[Proposal to Republish Previous Versions of HTML and XHTML as Obsolete  Recommendations (Wide Review until 2017-09-07)]]
([[Xueyuan]]著, [TIME[2017-08-11 13:45:36 +09:00]])
<https://lists.w3.org/Archives/Public/public-review-announce/2017Aug/0004.html>