1. Multivariable control of a wet grinding circuit;Hulbert,1977
2. Computer-aided control system design;Rosenbrock,1974
3. Multivariable control of an industrial grinding circuit;Hulbert,1980
4. The application of a multivariable controller to an industrial grinding circuit;Koudstaal,1981
5. The application of computer control to a gold-milling circuit at East Driefontein Gold Mine;Gossman,1982