1. Optimizing the design of flotation circuits;Agar;Can. Inst. Min. Metall. Bull.,1980
2. Recent advances in coal flotation;Aplan,1976
3. Some factors influencing the rate of flotation of coal;Burdon,1962
4. The influence of feed size distribution on the staged flotation of poorly floating coals;Firth,1978
5. Particle size effects in coal flotation;Jowett,1983