Changes:
v8.31a Bug fixes by Arthur Ogawa, so that the new eliding and merging features
do not cause problems with non-REVTeX classes.
v8.31 Bug fix: the merging features of v8.3 are supposed to be
turned off by default but this was not completely right. With
this bug fix, the behaviour without merging is compatible the
earlier versions (<= 8.1).
This package provides a style with author-year and numbered
references, as well as much detailed of support for other bibliography
use. Included are versions of the standard BibTeX styles that are
compatible with natbib: plainnat, unsrtnat, and abbrnat. The
bibliography styles produced by custom-bib are designed from the start
to be compatible with natbib.
