Paul Grosso. <a href="http://www.w3.org/TR/2003/NOTE-xml-fragid-20030912"><cite>Proposal for XML Fragment Identifier Syntax 0.9.</cite></a> 12 September 2003. W3C Note. URL: <a href="http://www.w3.org/TR/2003/NOTE-xml-fragid-20030912">http://www.w3.org/TR/2003/NOTE-xml-fragid-20030912</a>