%0 Journal Article %A Ferrero, M. %A PuczyƂowski, E. R. %A Sidki, S. %T On the Representation of an Idempotent as a Sum of Nilpotent Elements %J Canadian mathematical bulletin %D 1996 %P 178-185 %V 39 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1996-022-0/ %R 10.4153/CMB-1996-022-0 %F 10_4153_CMB_1996_022_0