@article{JLT_2010_20_4_JLT_2010_20_4_a7,
     author = {P. Graczyk and P. Sawyer },
     title = {A {Sharp} {Criterion} for the {Existence} of the {Density} in the {Product} {Formula} on {Symmetric} {Spaces} of {Type} {A\protect\textsubscript{n}}},
     journal = {Journal of Lie theory},
     pages = {751--766},
     publisher = {mathdoc},
     volume = {20},
     number = {4},
     year = {2010},
     url = {http://geodesic.mathdoc.fr/item/JLT_2010_20_4_JLT_2010_20_4_a7/}
}