[1] [css-text] Halfwidth Katakana and symbols in UAX#14 (Koji Ishii 著, 2015-05-04 02:21:42 +09:00 版) https://lists.w3.org/Archives/Public/www-style/2015May/0012.html

[2] XSL-FO による書籍の自動組版 (2015-05-29T04:01:46.000Z, 2020-10-30T12:36:25.035Z) https://www.antenna.co.jp/ml/back/OOXMLBK/OOXMLBK.html