[1] Re: SVG12: IRI Processing rules and xlink:href from Bjoern Hoehrmann on 2007-07-03 (public-iri@w3.org from July 2007) (Bjoern Hoehrmann (derhoermi@gmx.net) 著, 版) <http://lists.w3.org/Archives/Public/public-iri/2007Jul/0022.html>
[2] Character Model for the World Wide Web 1.0: Normalization ( ( 版)) <http://www.w3.org/TR/charmod-norm/#sec-NormalizingTranscoder>
[3] Extensible Markup Language (XML) 1.1 (Second Edition) ( ( 版)) <http://www.w3.org/TR/2006/REC-xml11-20060816/#sec-CharNorm>