1. A. Abel, A polymorphic lambda-calculus with sized higher-order types, Ph.D. Thesis, Ludwig-Maximilians-Universität München, 2006
2. Semi-continuous sized types and termination;Abel,2006
3. Towards generic programming with sized types;Abel,2006
4. Iteration schemes for higher-order and nested datatypes;Abel;Theoret. Comput. Sci.,2005
5. Generic programming within dependently typed programming;Altenkirch,2003