This note pertains to the didactic article document type.
The translator that converts the SGML form of the didactic article document type to the XML form automatically generates section numbers, tables of contents, and cross-referencing information.
For maximum efficiency in ``building'' that translator simultaneously produces auxiliary files containing (1) XML entity definitions (suffix .xet)*1*, (2) label information (suffix .xlb), and (3) a table of contents (suffix .xcn), as desired.
The items 1 and 3 represent included entities in the XML version of an article and, therefore, must be present in order to produce conforming XML. Furthermore, the didactic formatters for the HTML and LaTeX targets presently require item 2.
[Processed from GELLMU to HTML: Wed 11 Apr 2001 at 08:58:02 EDT]