1. S. Abramsky, D. Gabbay, and T. Maibaum, editors. Handbook of Logic in Computer Science. Oxford Science Publications, 1992.
2. T. Altenkirch. Constructions, inductive types and strong normalisation. PhD thesis, Laboratory for the Foundations of Computer Science, University of Edinburgh, 1994.
3. F. Barbanera and M. Fernández. Combining first and higher order rewrite systems with type assignment systems. In M. Bezem and J.-F. Groote, editors, Proceedings of TLCA'93, volume 664 of Lecture Notes in Computer Science, pages 60–74. Springer-Verlag, 1993.
4. F. Barbanera and M. Fernández. Modularity of termination and confluence in combinations of rewrite systems with λω. In A. Lingas, R. Karlsson, and S. Karlsson, editors, Proceedings of ICALP'93, volume 700 of Lecture Notes in Computer Science, pages 657–668. Springer-Verlag, 1993.
5. F. Barbanera, M. Fernández, and H. Geuvers. Modularity of strong normalisation and confluence in the algebraic λ-cube. In Proceedings of LICS'94, pages 406–415. IEEE Computer Society Press, 1994.