1. A toolkit for constructing type- and constraint-based program analyses;Aiken,1998
2. Generation of components for software renovation factories from context-free grammars;van den Brand,1997
3. Automatic variable classification for COBOL programs;Chen,1994
4. A. van Deursen, T. Kuipers, Building documentation generators, Internat. Conf. on Software Maintenance, ICSM’99, IEEE Computer Society, 1999, pp. 40–49.
5. Type inference for COBOL systems;van Deursen,1998