%0 Journal Article %A Debiard, Amédée %A Gaveau, Bernard %T Analysis on Root Systems %J Canadian journal of mathematics %D 1987 %P 1281-1404 %V 39 %N 6 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1987-064-x/ %R 10.4153/CJM-1987-064-x %F 10_4153_CJM_1987_064_x