<?xml version='1.0' encoding='us-ascii'?>

<!--  This example is a stylesheet for transforming -->
<!--  documents that conform to a simple DTD into XHTML -->
<!--  The DTD is:  -->

<!ELEMENT doc (title, chapter*)>
<!ELEMENT chapter (title, (para|note)*, section*)>
<!ELEMENT section (title, (para|note)*)>
<!ELEMENT title (#PCDATA|emph)*>
<!ELEMENT para (#PCDATA|emph)*>
<!ELEMENT note (#PCDATA|emph)*>
<!ELEMENT emph (#PCDATA|emph)*>