[1] [CITE@en-US[URL Standard]]
( ([TIME[2014-09-30 17:25:17 +09:00]] 版))
<https://url.spec.whatwg.org/#url-code-points>

[2] [CITE@en[Bug 19743 – Align HTML syntax and URL syntax with respect to Unicode]]
( ([TIME[2014-10-01 12:26:35 +09:00]] 版))
<https://www.w3.org/Bugs/Public/show_bug.cgi?id=19743>

[3] [CITE@en[Bug 26936 – Correct one range in url-code-points]]
( ([TIME[2014-10-01 12:26:42 +09:00]] 版))
<https://www.w3.org/Bugs/Public/show_bug.cgi?id=26936>

[4] [CITE@en[One of the URL code point ranges did not match HTML https://www.w3.org/B... · d701030 · whatwg/url]]
( ([TIME[2014-10-01 12:26:46 +09:00]] 版))
<https://github.com/whatwg/url/commit/d7010306adf67d6e07d645122c2c27f8a1f8cf31>