Intelligent Aids for Tactical Planning. - Stephen J. Andriole; Harlan H. Black; Gerald W. Hopple; John R. Thompson 003 (IEEE Trans. Syst. Man Cybern., 1986)

Decision Aiding Dangers: The Law of the Hammer and Other Maxims. - Gerald W. Hopple (IEEE Trans. Syst. Man Cybern., 1986)

Correction to "Decision Aiding Dangers: The Law of the Hammer and Other Maxims". - Gerald W. Hopple (IEEE Trans. Syst. Man Cybern., 1987)