1. Synthesis of electronic computing and control circuits;AIKEN,1951
2. The application of counting techniques;ASHENHURST;Proc. Ass. Comput. Machinery,1952
3. A method for determining functional invariance;ASHENHURST,1953
4. The decomposition of switching functions;ASHENHURST;Ann. Comput. Lab. Harvard Univ.,1959
5. “Elements of Abstract Harmonic Analysis.”;BACHMAN,1964