The PSGML Quick reference is more appropriate for an emacs/psgml newbie:
http://www.snee.com/bob/sgmlfree/psgmqref.html
The PSGML Tricks page has material that's abit more advanced & is more suitable to emacs/psgml users with some experience. It even has a special section on DocBook (with docbook-specific macros, etc.)
http://www.snee.com/bob/sgmlfree/emcspsgm.html
HTH, Mark
[1] http://fedora.redhat.com/projects/docs/
-- ---------------------------------------------------------- Mark Johnson <mjohnson@xxxxxxxxxx> Red Hat Documentation Group <http://www.redhat.com> Tel: 919.754.4151 Fax: 919.754.3708 GPG fp: DBEA FA3C C46A 70B5 F120 568B 89D5 4F61 C07D E242