1. DISCOUNT: a system for distributed equational deduction;Avenhaus,1995
2. Bliksem 1.10 User’s Manual MPI für Informatik;de Nivelle,2000
3. Term Indexing;Graf,1996
4. Waldmeister: high-performance equational deduction;Hillenbrand;Journal of Automated Reasoning,1997
5. Controlling redundancy in large search spaces: Argonne-style theorem proving through the years;Lusk,1992