Hall algebras
In: Topics in Algebra. 1: Rings and representations of algebras, Jg. 26,1, S. 433-447
Hall algebras and quantum groups
In: Inventiones mathematicae, Jg. 101 H. 1, S. 583-591Hall polynomials for the representation-finite hereditary algebras
In: Advances in mathematics, Jg. 84 H. 2, S. 137-178Hammocks
In: Proceedings of the London Mathematical Society : Ser. 3, Jg. 54, S. 216-246Hereditary artinian rings of finite representation type
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. 232-241The Hochschild cocycle corresponding to a long exact sequence
In: Tsukuba Journal of Mathematics, Jg. 14 H. 2, S. 489-496