1. Amelunxen, R., Lierena, R., Dunstan, P., Huls, B., 1988. Mechanics of column flotation operation. In: Sastry, K.V.S. (Ed.), Column Flotation '88. SME Annual Meeting, Phoenix, AR, pp. 149–156.
2. Bisshop, J.P., White, M.E., 1976. Study of particle entrainment in flotation froths. Trans. Inst. Miner. Metall., Sect. C, Miner. Process. Extr. Metall., C191–194.
3. The destabilization of froth by solids: I. The mechanism of film rupture;Dippenaar;Int. J. Miner. Process.,1982
4. The destabilization of froth by solids: II. The rate determining step;Dippenaar;Int. J. Miner. Proc.,1982
5. The effect of froth height, aeration rate and gas precipitation on flotation;Engelbrecht;J. S. Afr. Inst. Min. Metall.,1975