<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE para PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
"http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd">
<para>The formula <xref linkend="eq-with-title"/> below:
  <equation id="eq-with-title">
  <title>Simple Formula</title>
    <alt>\[C = \alpha + \beta Y^{\gamma} + \epsilon\]</alt>
    <graphic fileref="figures/eq1"/>
  </equation>
is displayed in a block with a title. Its XML source is:</para>