%0 Journal Article %A Aval, Jean-Christophe %A Novelli, Jean-Christophe %A Thibon, Jean-Yves %T The # product in combinatorial Hopf algebras %J Discrete mathematics & theoretical computer science %D 2011 %V DMTCS Proceedings vol. AO, 23rd International Conference on Formal Power Series and Algebraic Combinatorics (FPSAC 2011) %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.46298/dmtcs.2892/ %R 10.46298/dmtcs.2892 %G en %F DMTCS_2011_special_260_a5