%0 Journal Article %A Caselli, Fabrizio %T Diagonal invariants and the refined multimahonian distribution. %J Journal of Algebraic Combinatorics %D 2009 %P 193-213 %V 30 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/JAC_2009__30_2_a3/ %G en %F JAC_2009__30_2_a3