1. Proofs from the Book;Aigner,1999
2. Resolution in type theory;Andrews;Journal of Symbolic Logic,1971
3. Cut elimination for first order Gödel logic by hyperclause resolution;Baaz,2008
4. Cut-elimination: experiments with ceres;Baaz,2005
5. Ceres: an analysis of Fürstenberg’s proof of the infinity of primes;Baaz;Theoretical Computer Science,2008