+ # Must return numeric character references (e.g. α) or UTF-8
+ # instead of MathML entities (e.g. α). If you're using the
+ # stock itex2MML, you might use a script like this:
+ # #!/bin/sh
+ # /usr/bin/itex2MML "${@}" | perl -e 'use MathML::Entities; print name2numbered($_) while(<>);'
+
+ # autonumber \[..\]x equations?