TY - JOUR AU - Ágoston, István AU - Dlab, Vlastimil TI - Homological Duality and Quasi-Heredity JO - Canadian journal of mathematics PY - 1996 SP - 897 EP - 917 VL - 48 IS - 5 UR - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1996-046-0/ DO - 10.4153/CJM-1996-046-0 ID - 10_4153_CJM_1996_046_0 ER -