> > I need to have a single final page in a Koma-Script book that I can
> format
> > rather freely.
>
> I wouls simply insert a forced newpage at the end, this gives you a new
> page that you can formnat as
> you like. To turn off the default page layout, use the commands
> \thispagestyle and the like.
This worked well. I hit Enter after the BibTeX bibliography widget and then
inserted the following commands in an ERT box:
\newpage
\thispagestyle{plain}
\addcontentsline{toc}{chapter}{myextrapagetitle}
