[1] Internationalization Tag Set (ITS) Version 1.0 ( 版) http://www.w3.org/TR/2007/REC-its-20070403/
[2] Internationalization Tag Set (ITS) Version 2.0 ( ( 版)) http://www.w3.org/TR/2012/WD-its20-20120829/
[3] Internationalization Tag Set (ITS) Version 2.0 ( ( 版)) http://www.w3.org/TR/2012/WD-its20-20120626/
[4] Internationalization Tag Set (ITS) Version 2.0 ( ( 版)) http://www.w3.org/TR/2013/REC-its20-20131029/
[5] Requirements for Internationalization Tag Set (ITS) 2.0 ( ( 版)) http://www.w3.org/TR/2012/WD-its2req-20120524/
[6] これが最初に出てきた時は「タグセット」っていつの時代の俗語だよwっwと思ったわけですが、 それが未だに使われてるとか...
[7] Internationalization Tag Set (ITS) Version 2.0 ( ( 版)) http://www.w3.org/TR/its20/
[8] Internationalization Tag Set (ITS) Version 1.0 ( ( 版)) http://www.w3.org/TR/its/
[9] >>8 はまだ 1.0 を指しています。(2.0 に変えるつもりはないのでしょう。)
[11] Extensions | ITS Tool ( 版) http://itstool.org/extensions/
[12] ITS Conformance ( 版) http://projectmallard.org/1.0/its
[13] Internationalization Tag Set (ITS) Version 2.0 ( ( 版)) http://www.w3.org/TR/2012/WD-its20-20120731/
[14] Internationalization Tag Set (ITS) Version 2.0 ( ( 版)) http://www.w3.org/TR/2012/WD-its20-20121206/
[15] Internationalization Tag Set (ITS) Version 2.0 ( ( 版)) http://www.w3.org/TR/2013/WD-its20-20130411/
[16] Internationalization Tag Set (ITS) Version 2.0 ( ( 版)) http://www.w3.org/TR/2013/PR-its20-20130924/
[17] public-i18n-its-ig@w3.org Mail Archives () https://lists.w3.org/Archives/Public/public-i18n-its-ig/
[18] [selectors-4] Link to ITS (as an example) from :dir(). Fixes #2238. (fantasai著, ) https://github.com/w3c/csswg-drafts/commit/86f2a688be7a32bcb0c4f90013ee0ea26d45c2c0
[19] [selectors-4] Add its:dir as an example of markup mapping to :dir() · Issue #2238 · w3c/csswg-drafts () https://github.com/w3c/csswg-drafts/issues/2238
[20] Internationalization Tag Set (ITS) Version 2.0 ( ( 版)) http://www.w3.org/TR/2013/WD-its20-20130521/
[21] Internationalization Tag Set (ITS) Version 2.0 ( ( 版)) http://www.w3.org/TR/2013/PR-its20-20130924/
[23] Microsoft Word - xtech06-no-55.doc - xtech06-sasakietal.pdf, , https://www.w3.org/People/fsasaki/docs/xtech06-sasakietal.pdf
[24] Schema Languages & Internationalization Issues: A survey, , https://www.w3.org/People/fsasaki/EML2005sasa0411.html