TY - JOUR AU - Hesselink, Wim H. TI - A classification of the nilpotent triangular matrices JO - Compositio Mathematica PY - 1985 SP - 89 EP - 133 VL - 55 IS - 1 PB - Martinus Nijhoff Publishers UR - http://www.numdam.org/item/CM_1985__55_1_89_0/ LA - en ID - CM_1985__55_1_89_0 ER -