Concurrent Versions System (CVS)
CVS (1.10) (html)
CVS Client/Server (html)
pcl-cvs - emacs front end to CVS (ps.gz,108983)
Manual on CVS 1.10
(ps.gz,305713)
(pdf,758112)
CVS client/server protocol
(ps.gz,85643)
(pdf,204134)
Old paper on CVS (pdf,35133)