+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook V4.4//EN"
+ "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd"
+[
+ <!ENTITY % local SYSTEM "local.ent">
+ %local;
+ <!ENTITY % entities SYSTEM "entities.ent">
+ %entities;
+ <!ENTITY % idcommon SYSTEM "common/common.ent">
+ %idcommon;