Binary polyhedral groups and Euclidean diagrams
In: Manuscripta mathematica, Jg. 31 H. 1-3, S. 317-329
Vinberg'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, Jg. 832, S. 280-294