<\body> |> We occasionnaly provide jobs for the development and promotion of . For more information, contact: <\with|par-par-sep|0fn> <\itemize> Web: |http://www.texmacs.org/joris/main/joris.html> Email: vdhoeven [at] lix.polytechnique.fr Web: |> Email: Gregoire.Lecerf [at] math.cnrs.fr <\itemize> Laboratoire d'informatique (LIX) École polytechnique 91128 Palaiseau Cedex France Web: |http://www.lix.polytechnique.fr> Fax: +33 (0)1 69 33 41 58 . If you don't have this file, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.> <\initial> <\collection>