%0 Journal Article %A P. Graczyk %A P. Sawyer %T A Sharp Criterion for the Existence of the Density in the Product Formula on Symmetric Spaces of Type An %J Journal of Lie Theory %D 2010 %P 751-766 %V 20 %N 4 %U https://jolt.centre-mersenne.org/articles/10.5802/jolt.618/ %R 10.5802/jolt.618 %F JOLT_2010_20_4_a7