The braid group action on the set of exceptional sequences of a hereditary artin algebra
In: Abelian group theory and related topics: Conference on Abelian Groups, August 1 - 7, 1993, Oberwolfach, Germany, Jg. 171, S. 339-3521994
Algebras whose Auslander-Reiten quivers have large regular components
In: Journal of Algebra, Jg. 153 H. 2, S. 494-516Anneaux balancés
In: Comptes rendus hebdomadaires des séances de l' Académie des Sciences, Jg. 272, S. 1555-1558Auslander algebras as quasi-hereditary algebras
In: Journal of the London Mathematical Society : Ser. 2, Jg. 39 H. 3, S. 457-466Auslander-Reiten sequences with few middle terms and applications to string algebras
In: Communications in Algebra, Jg. 15 H. 1-2, S. 145-179Balanced local rings with commutative residue fields
In: Bulletin of the American Mathematical Society, Jg. 78 H. 5, S. 771-775Balanced rings
In: Lectures on rings and modules, Jg. 246, S. 73-143Binary polyhedral groups and Euclidean diagrams
In: Manuscripta mathematica, Jg. 31 H. 1-3, S. 317-329Bricks in hereditary length categories
In: Resultate der Mathematik, Jg. 6, S. 64-70A bypass of an arrow is sectional
In: Archiv der Mathematik, Jg. 58 H. 6, S. 525-528The canonical algebras (with an appendix by W. Crawley-Boevey)
In: Topics in Algebra. 1: Rings and representations of algebras, Jg. 26,1, S. 407-432The category of modules with good filtrations over a quasi-heriditary algebra has almost split sequences
In: Mathematische Zeitschrift, Jg. 208 H. 1, S. 209-223Eine Charakterisierung der Homotopiekategorie der CW-Komplexe
In: Mathematische Zeitschrift, Jg. 115 H. 5, S. 359-365A class of balanced non-uniserial rings
In: Mathematische Annalen, Jg. 195 H. 2, S. 279-291A class of bounded hereditary noetherian domains
In: Journal of Algebra, Jg. 92 H. 2, S. 311-321Coherent tubes
In: Journal of algebra, Jg. 87 H. 1, S. 150-201Commutative QF-1 rings
In: Proceedings of the American Mathematical Society, Jg. 42 H. 2, S. 365-368The composition algebra of a cyclic quiver
In: Proceedings of the London Mathematical Society : Ser. 3, Jg. 66, S. 507-537