LaTeX2e macro package
We prefer that articles be prepared in LateX2e, using the last version of AMSLaTeX and the amsart class. Articles may also be prepared in LaTeX2e or LaTeX209 with standard article class, or in Plain TeX.
A macro package in LateX2e, designed especially for RAIRO: RO, is available via anonymous ftp from ftp.edpsciences.org in the directory /pub/ro
All files are compressed in a single archive : ro.tar.gz