%0 Journal Article
%A Richardson, R. W.
%T Commuting varieties of semisimple Lie algebras and algebraic groups
%J Compositio Mathematica
%D 1979
%P 311-327
%V 38
%N 3
%I Sijthoff et Noordhoff International Publishers
%U http://archive.numdam.org/item/CM_1979__38_3_311_0/
%G en
%F CM_1979__38_3_311_0