1. Ordered chaining calculi for first-order theories of binary relations;Bachmair;Technical Report MPI-I-95-2-009, Max-Plank-Institut für Informatik,1995
2. Relational specifications;Berghammer,1993
3. Algebra of Programming;Bird,1997
4. ELAN: A logical framework based on computational systems;Borovansky,1996
5. Specification and proof in membership equational logic;Bouhoula,1997