1. Conditioning in oleic acid flotation;Arbiter,1980
2. Kinetics of flotation conditioning of a hematite ore;Chi;Trans. Inst. Min. Metall.,1962
3. Cooke, S.R.B., Nummela, W., 1959. Fatty and resin acids as collectors for iron oxides. Report of Investigations Number 5498, U.S. Bureau of Mines, 24p.
4. Effect of temperature on soap flotation of iron ore;Cooke;Trans. AIME,1960
5. Comparative flotation experiments with fatty acids and α-oxy fatty acids as collectors;Erlenmeyer;Helv. Chim. Acta,1944