Binary polyhedral groups and Euclidean diagrams
In: Manuscripta mathematica, Vol. 31 Issue 1-3, page 317-329
A bypass of an arrow is sectional
In: Archiv der Mathematik, Vol. 58 Issue 6, page 525-528Construction of tilted algebras
In: Representations of Algebras. Proceedings of the Third International Conference on Representations of Algebras, held in Puebla, Mexico, August 4 - 8, 1980, Vol. 903, page 125-167The derived category of a tubular algebra
In: Representation Theory I: Finite dimensional algebras: Proceedings of the Fourth International Conference on Representations of Algebras, held in Ottawa, Canada, August 16-25, ... Part 1, Vol. 1177, page 156-180Directing projective modules
In: Archiv der Mathematik, Vol. 60 Issue 3, page 237-246Tilted algebras
In: Transactions of the American Mathematical Society, Vol. 274 Issue 2, page 399-443Vinberg's characterization of Dynkin diagrams using subadditive functions with application to DTr-periodic modules
In: Representation Theory II: Proceedings of the Second International Conference on Representations of Algebras, Ottawa, Carleton University, August 13-25, 1979: No. 2, Vol. 832, page 280-294