Chapterbib and Bibunits
=======================

   `chapterbib' and `bibunits' are two LaTeX packages which produce
multiple bibliographies in a document.  This is no problem for RefTeX
as long as all bibliographies use the same BibTeX database files.  If
they do not, it is best to have each document part in a separate file
(as it is required for `chapterbib' anyway).  Then RefTeX will still
scan the locally relevant databases correctly.  If you have multiple
bibliographies within a *single file*, this may or may not be the case.