1. The active use of crushers to control product requirements;Bearman;Minerals Engineering,1998
2. UEPG (European Aggregates Association), 2009. Annual Review 2008–2009.
3. Evertsson, C.M., 2000. Cone Crusher Performance, Ph.D. Thesis, Chalmers University of Technology.
4. Hulthén, E., 2008. Real Time Optimization of Rock Crushers, Thesis for Licentiate of Engineering, Chalmers University of Technology.
5. Lee, E., 2009. Theoretical Optimization of Compressive Crushing, Thesis for Licentiate of Engineering, Chalmers University of Technology.