%0 Journal Article %A Jean-Yves Charbonnel %A Anne Moreau %T The index of centralizers of elements of reductive Lie algebras %J Documenta mathematica %D 2010 %P 387-421 %V 15 %U http://geodesic.mathdoc.fr/articles/10.4171/dm/301/ %R 10.4171/dm/301 %F 10_4171_dm_301