TY - JOUR AU - Thomas Brüstle AU - Lutz Hille TI - Matrices over upper triangular bimodules and Δ-filtered modules over quasi-hereditary algebras JO - Colloquium Mathematicum PY - 2000 SP - 295 EP - 303 VL - 83 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-83-2-295-303/ DO - 10.4064/cm-83-2-295-303 LA - en ID - 10_4064_cm_83_2_295_303 ER -