The logic of Boolean matrices. - Colin R. Edwards (Comput. J., 1972)

The Application of the Rademacher-Walsh Transform to Boolean Function Classification and Threshold Logic Synthesis. - Colin R. Edwards (IEEE Trans. Computers, 1975)

Author's Reply. - Colin R. Edwards (IEEE Trans. Computers, 1976)

Some Improved Designs for the Digital Summation Threshold Logic (DSTL) Gate. - Colin R. Edwards (Comput. J., 1978)

A Digital Synthesis Procedure Under Function Symmetries and Mapping Methods. - Colin R. Edwards; Stanley L. Hurst (IEEE Trans. Computers, 1978)