1. A Review Introduction to the Mathematical Description of Grinding as a Rate Process;Austin,1971
2. Understanding Ball Mill Sizing;Austin,1971
3. D.L. Wightman, W.R. Grace Co., Construction Products Division, Cambridge, Mass., private communication, Dec. 1970.
4. L.G. Austin, P.T. Luckie and D.L. Wightman, “Simulation of Grinding in a Cement Mill” (in preparation).