%0 Journal Article %A Hohlweg, Christophe %T Generalized Descent Algebras %J Canadian mathematical bulletin %D 2007 %P 535-546 %V 50 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-2007-052-4/ %R 10.4153/CMB-2007-052-4 %F 10_4153_CMB_2007_052_4