LaTeX documentstyle from the American Physical Society (obsolete)
REVTeX is an electronic publishing product of the American
Physical Society. It is a set of LaTeX-based tags that can be
used to prepare a physics manuscript for submission. If REVTeX
tags are used consistently throughout a manuscript and published
guidelines are followed exactly, it is hoped that the TeX
manuscript file (called a compuscript) can be used by APS, OSA,
AIP, and other participating member societies in production of
author proofs. This package is now obsolete, REVTeX 4, provided by
the package tetex-extra should be used instead. This package is kept
in order to provide backward compatibility (for older documents
prepared with REVTeX 3.1 rather than REVTeX 4).