%0 Journal Article %A M. Liao %A X. Liu %A T.-Y. Tam %T A Geometric Mean for Symmetric Spaces of Noncompact Type %J Journal of Lie Theory %D 2014 %P 725-736 %V 24 %N 3 %U http://geodesic.mathdoc.fr/item/JOLT_2014_24_3_a6/ %F JOLT_2014_24_3_a6