1. Irrationalité de ζ(2) et ζ(3);Apéry;Astérisque,1979
2. Algebraic Combinatorics and Coinvariant Spaces;Bergeron,2009
3. Special values of multiple polylogarithms;Borwein;Trans. Amer. Math. Soc.,2001
4. Invariants analytiques des difféomorphismes et multizêtas;Bouillot,2011
5. O. Bouillot, The algebra of Hurwitz multizeta functions, in preparation.