1. Logic and computation in Mathpert: an expert system for learning mathematics;Beeson,1989
2. Some applications of Gentzen’s proof theory in automated deduction;Beeson,1991
3. Using nonstandard analysis to ensure the correctness of symbolic computations;Beeson;Int. J. Found. Comput. Sci.,1995
4. Design principles of Mathpert: software to support education in algebra and calculus;Beeson,1996
5. Automatic generation of epsilon–delta proofs of continuity;Beeson,1998