--- a/jeuderologie.xml	Thu Jan 26 16:51:38 2006 -0500
+++ b/jeuderologie.xml	Fri Feb 03 16:27:40 2006 -0500
@@ -1,7 +1,15 @@
 <?xml version="1.0"?>
 <!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
-      "/usr/share/sgml/docbook/dtd/xml/4.2/docbookx.dtd">
-<book id="jeuderologie" lang="fr"
+      "/usr/share/sgml/docbook/dtd/xml/4.2/docbookx.dtd" 
+[
+    <!ENTITY % local.common.attrib
+            "xmlns:xi CDATA #IMPLIED
+             xml:base CDATA #IMPLIED">
+    <!ELEMENT xi:include EMPTY>
+    <!ATTLIST xi:include href CDATA #REQUIRED>
+    <!ENTITY % local.article.class "|xi:include">
+]>
+<book id="jeuderologie" lang="fr" 
   xmlns:xi="http://www.w3.org/2003/XInclude">
   <bookinfo>
     <title>Articles de jeuderôlogie</title>