<?xml version="1.0"?>
<article xmlns="http://docbook.org/ns/docbook">
  <section ID="title_references">
    <sectioninfo/>
    <title>Title references</title>
    <para>The text contains references to the <link linked="subtitle">Subtitle</link> and even to the document title: <link linked="title_references">Title references</link>.</para>
    <section ID="subtitle">
      <sectioninfo/>
      <title>Subtitle</title>
      <para>This refernces, like: <link linked="subtitle">Subtitle</link> may occur multiple times, of course.</para>
    </section>
  </section>
</article>
