TY - JOUR AU - Ndogmo, J. C. TI - Casimir Operators and Nilpotent Radicals JO - Canadian mathematical bulletin PY - 2012 SP - 579 EP - 585 VL - 55 IS - 3 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-2011-102-2/ DO - 10.4153/CMB-2011-102-2 ID - 10_4153_CMB_2011_102_2 ER -