An Efficient Algorithm for Generating Complete Test Sets for Combinational Logic Circuits. - Stephen S. Yau; Yu-Shan Tang (IEEE Trans. Computers, 1971)

Transformation of an Arbitrary Switching Function to a Totally Symmetric Function. - Stephen S. Yau; Yu-Shan Tang (IEEE Trans. Computers, 1971)

On Identification of Redundancy and Symmetry of Switching Functions. - Stephen S. Yau; Yu-Shan Tang (IEEE Trans. Computers, 1971)