@article{JRAM_1994__449_153612,
     author = {Changchang Xi},
     title = {Quasi-hereditary algebras with a duality.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {201--216},
     year = {1994},
     volume = {449},
     zbl = {0796.16012},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1994__449_153612/}
}