Free Kac–Moody Groups and their Lie Algebras
Dualizing Modules for Orders and Artin Algebras
Artin Algebras with Loops but No Outer Derivations
*-Representations of Twisted Generalized Weyl Constructions
Geometry of Periodic Modules over Tame Concealed and Tubular Algebras
Exceptional Sequences Determined by their Cartan Matrix