1. Smoothing and interpolation of float/sink data for coals;Abbott;Miner. Eng.,1991
2. Feeding to zero at Providence Preparation Plant;Burch,1988
3. Theoretical aspects of coal washer performance;Cierpisz;Int. J. Miner. Process.,1977
4. Projecting data from samples;Corriveau,1979
5. Performance of dense medium cyclone in cleaning fine coal;Geer;Report of Investigation USBM 5732,1961