%0 Journal Article %A J. An %T Topological Properties of Ad-Semisimple Conjugacy Classes in Lie Groups %J Journal of Lie Theory %D 2008 %P 541-554 %V 18 %N 3 %U http://geodesic.mathdoc.fr/item/JOLT_2008_18_3_a3/ %F JOLT_2008_18_3_a3