+ <!ENTITY % ref-head "the section entitled">
+ <!ENTITY % ref-tail "in <citetitle>Zebra - User's Guide
+ and Reference</citetitle>">
+ <!ENTITY ref-local-representation "
+ %ref-head; <citetitle>Local Representation</citetitle> %ref-tail;">
+ <!ENTITY ref-record-types "
+ %ref-head; <citetitle>Record Types</citetitle> %ref-tail;">
+ <!ENTITY ref-configuration-file "
+ %ref-head; <citetitle>The Zebra Configuration File</citetitle>
+ %ref-tail;">
+ <!ENTITY ref-shadow-registers "
+ %ref-head; <citetitle>Safe Updating - Using Shadow
+ Registers</citetitle> %ref-tail;">