<!ELEMENT Abst %term;>
<!ATTLIST Abst
- level NMTOKEN #IMPLIED
+ layer NMTOKEN #IMPLIED
position NMTOKEN #REQUIRED
name NMTOKEN #IMPLIED
>
<!-- ENVIRONMENT ENTRIES -->
-<!ENTITY % entity '(GDec|GDef)'>
+<!ENTITY % constant '(GDec|GDef)'>
<!ELEMENT GDec %term;>
<!ATTLIST GDec
info CDATA #IMPLIED
>
-<!ELEMENT ENTITY %entity;>
-<!ATTLIST ENTITY
+<!ELEMENT CONSTANT %constant;>
+<!ATTLIST CONSTANT
xmlns CDATA #FIXED "http://lambdadelta.info/"
hierarchy NMTOKEN #REQUIRED
options NMTOKENS #IMPLIED