%0 Journal Article %T Conjugacy Classes and Nilpotent Variety of a Reductive Monoid %J Canadian journal of mathematics %D 1998 %P 829-843 %V 50 %N 4 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1998-044-7/ %R 10.4153/CJM-1998-044-7 %F 10_4153_CJM_1998_044_7