TY - JOUR AU - Arkadiusz Salwa TI - Representing idempotents as a sum of two nilpotents - an approach via matrices over division rings JO - Colloquium Mathematicum PY - 1998 SP - 59 EP - 83 VL - 77 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-77-1-59-83/ DO - 10.4064/cm-77-1-59-83 LA - en ID - 10_4064_cm_77_1_59_83 ER -