1. The Development of Air Coating Control for Continuous Strip Galvanising;Butler,1970
2. Controlling Coating Weight on a Continuous Galvanising Line;Wilhelm,1972
3. AUSTRALIAN STANDARD No. 1397, 1973.
4. Digital Computer Process Control;Smith,1972
5. Single Term Control of First-and-Second Order Processes with Dead Time;Higham;Control,1968