TY - JOUR AU - Ravisankar, T. S. TI - Characteristically Nilpotent Algebras JO - Canadian journal of mathematics PY - 1971 SP - 222 EP - 235 VL - 23 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1971-022-2/ DO - 10.4153/CJM-1971-022-2 ID - 10_4153_CJM_1971_022_2 ER -