ITONUS: Expert system for machining on a lathe. - Thomas L. Ward; Patricia A. S. Ralston; Waldemar Karwowski; W. Darrin Hall (J. Intell. Manuf., 1991)

Linguistic Design of Nonlinear Controllers. - Kenneth E. Stoll; Patricia A. S. Ralston; Thomas L. Ward (J. Intell. Fuzzy Syst., 1996)

Jury evaluation of design safety. - Thomas L. Ward; Gail W. DePuy (SMC, 1998)