1. Bourbon, W. T. 1982, October Models of control Paper presented at the annual meeting of the American Society for Cybernetics, Columbus, Ohio.
2. Bourbon, W. T. 1987, October Control theory as a source of accurate and reliable predictions of tracking performance Paper presented at the third annual meeting of the Control Theory Group, Haimowoods, Wisconsin.
3. Bourbon, W. T. 1988, September Modeling control by dyads Paper presented at the fourth annual meeting of the Control Theory Group, Haimowoods, Wisconsin.
4. Bourbon, W. T., & Powers, W. T. 1988, September The scientific analysis of control behavior Paper presented at the fourth annual meeting of the Control Theory Group, Haimowoods, Wisconsin.
5. Chong, E. 1988 Cooperation interpreted in terms of control system theory Unpublished master's thesis, Stephen F. Austin State University, Nacogdoches, TX.