Representation-finite selfinjective algebras of class D n Christine Riedtmann — 1983 Compositio Mathematica
Degenerations for representations of quivers with relations Christine Riedtmann — 1986 Annales scientifiques de l'École Normale Supérieure
On the zero set of semi-invariants for quivers Christine Riedtmann; Grzegorz Zwara — 2003 Annales scientifiques de l'École Normale Supérieure