Thanks J�rgen, for your much appreciated help re twocolumn bibliography header
and the additional tip:
> P.P.S.: You should use \url{http://bioclox.bot.biologie.uni-tuebingen.de}
> (package url.sty) for your references, then the URL#s will be broken
> correctly.
If I add your script to the preamble, I get, however over 100 errors of the
type
missing \item
\item[...]
that makes 100 errors; please try again
\item invalid in math mode
you can't use \spacefactor in mathmode
you can't use \spacefactor in vertical mode
\begin{thebibliography}{59}
(last one)
Without the new addition to the preample I have no problems.
I guess it has to do with some bib-items in my .bib file (which was created by
pybliographic); but I am cueless as to the actual cause.
I did not use
> P.S.: KOMA book does not have this bug.
because of its captions
(Figure 1 Legende legende legende
legende legende legende
legende
against the book style with
Figure 1 Legende legende legende
legende legende legende legende )
which takes less space
and because the chapter headers are not hyphenated and take therefore too
much space
Wolfgang