%0 Journal Article %A Jean-Christophe Novelli %A Jean-Yves Thibon %T Superization and \((q,t)\)-specialization in combinatorial Hopf algebras %J The electronic journal of combinatorics %D 2009 %V 16 %N 2 %U http://geodesic.mathdoc.fr/articles/10.37236/87/ %R 10.37236/87 %F 10_37236_87