Hi Chantal,

One way around this would be turn off =org-mode='s automatic inclusion of
the information in the #+AUTHOR: line.  This can be done by setting the
export option =author= to nil --- see here:
http://orgmode.org/manual/Export-options.html  Then, you could add your own
\author[...]{..........} statement.  I haven't tested this, but it seems
like it should work.

HTH,
Chris

On Wed, Mar 30, 2011 at 8:29 AM, Chantal Keller
<chantal.keller@wanadoo.fr>wrote:

> Hello,
>
> I would like to export a document in LaTeX using the beamer class. I do
> not know how to have a running author different from the whole list of
> authors. In LaTeX, this would be written :
>
> \author[Foo]{Foo \and Bar}
>
> Thank you for your help,
> Chantal.
>
>