[1] CSSValue replacement proposal from Ian Hickson (Anne van Kesteren 著, 版) http://lists.w3.org/Archives/Public/www-archive/2009Nov/0007.html
[2] W3CTP: CSSOM — Anne’s Weblog ( 版) http://annevankesteren.nl/2009/11/w3ctp-cssom
[3] IRC logs: freenode / #whatwg / 20100907 ( ( 版)) http://krijnhoetmer.nl/irc-logs/whatwg/20100907#l-774
[4] IRC logs: freenode / #whatwg / 20101229 ( ( 版)) http://krijnhoetmer.nl/irc-logs/whatwg/20101229#l-56
[5] CSSValue and friends ( (Daniel Glazman 著, 版)) http://lists.w3.org/Archives/Public/www-style/2014Mar/0447.html
[6] A better CSS OM for parsed values - <Glazblog/> ( (glazou 著, 版)) http://www.glazman.org/weblog/dotclear/index.php?post/2014/03/19/A-better-CSS-OM-for-parsed-values
[7] Intent to Remove: getPropertyCSSValue, CSSValue and friends - Google グループ () https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/3VmxWFzcyJc