6. Guidelines for Eliciting Expert Judgment as Probabilities or Fuzzy Logic. - Mary A. Meyer; Kenneth B. Butterfield; William S. Murray; Ronald E. Smith; Jane M. Booker (Fuzzy Logic and Probability Applications, 2002)

8. Engineering Process Control. - W. Jerry Parkinson; Ronald E. Smith (Fuzzy Logic and Probability Applications, 2002)

14. Uncertainty Distributions Using Fuzzy Logic. - Ronald E. Smith; W. Jerry Parkinson; Thomas R. Bement (Fuzzy Logic and Probability Applications, 2002)

Fuzzy SPC Filter for a Feed-Forward Control System for a Three-Phase Oil Field Centrifuge. - W. Jerry Parkinson; Ronald E. Smith; Fred N. Mortensen; Paul J. Wantuck; Mo M. Jamshidi; Timothy J. Ross; Neal Miller (Intell. Autom. Soft Comput., 2005)