1. Kakovsky, I.A. and Arashkevich, V.M., Interaction of Xanthates and Sulfide Minerals, Tsvet. Metally, 1963, no. 4.
2. Arnaud, M., Partyka, S., and Cases, J.M., Ethylxanthate Adsorption onto Galena and Sphalerite, Colloids Surf., 1989, no. 37.
3. Persson, P. and Persson, J., Interactions between Sulfide Minerals and Slkylxanthate Ions: 3. A Vibration Spectroscopic, Calorimetric and Absorption Spectrophotometric Study of the Interaction between Galena and Ethylxanthate Ions in Aqueous Solution, Colloids Surf., 1991, no. 58.
4. Golikov, A.A., Interaction between Collectors of the Type of Xanthates on Sulfide Mineral Surface, Tsvet. Metally, 1961, no. 11.
5. Glazunov, L.A., Enhancement of Mineral Flotation by Forming Elemental Sulfur on the Mineral Surface, Tsvet. Metally, 1986, no. 6.