TY  - JOUR
AU  - Richardson, R. W.
TI  - Commuting varieties of semisimple Lie algebras and algebraic groups
JO  - Compositio Mathematica
PY  - 1979
SP  - 311
EP  - 327
VL  - 38
IS  - 3
PB  - Sijthoff et Noordhoff International Publishers
UR  - http://www.numdam.org/item/CM_1979__38_3_311_0/
LA  - en
ID  - CM_1979__38_3_311_0
ER  -