1. On using Edinburgh LCF to prove the correctness of a parsing algorithm;Cohn,1982
2. An experiment with the Boyer–Moore theorem prover: a proof of the correctness of a simple parser of expressions;Gloess,1980
3. Edinburgh LCF;Gordon,1979
4. A proof editor for the Göteborg type theory system;Hamilton,1984
5. An intuitionistic theory of types: Predicative part;Martin-Löf,1975