gtk-doc reference manual

[tarek allaoua <tallaoua gmail com>]

Hello,

I'd like to provide user documentation of the public API of my projects using gtk-doc. Where can I find description/tutorial/guide/papers about gtk-doc ? (question already asked in 
http://mail.gnome.org/archives/gnome-devel-list/2002-October/msg00048.html Nov 2003)

+ Mr Dan Mueth started
http://mail.gnome.org/archives/gtk-doc-list/2000-November/msg00001.html
are people still working on it ? is there any manual like this ?

+ the link is talking "about complete gtk-doc reference manual", where can i find it ?
http://mail.gnome.org/archives/balsa-list/2004-June/msg00074.html

Any link/advice can help me get started 
Best regards