1. Banini, G.A., 2000. An integrated description of rock breakage in comminution machines. PhD Thesis, University of Queensland (JKMRC), Australia.
2. Bourgeois, F.S. 1993. Single-particle as a basis for micro scale modelling of comminution processes. PhD Thesis, University of Utah, USA.
3. A new conceptual model for ball milling;King,1993
4. Damage Mechanics;Krajcinovic,1996
5. Napier-Munn, T.J., Morrell, S., Morrison, R.D., Kojovic, T., 1996. Mineral comminution circuits: their operation and optimisation. ISBN 0 646 28861 x. Julius Kruttschnitt Mineral Research Centre, Chapter 4.