from the good folks at SEUL [1] and SEUL/SCI [2] comes Linux in Science Report #9 [3]. There's a good discussion in there of document preparation with LaTeX/LyX plus BibTeX and CVS (which is where I found the gBib link :), among other interesting projects.
Links:
[1] http://www.seul.org/
[2] http://www.seul.org/sci/
[3] http://www.seul.org/sci/seul-sci9.html