1. S. Solanki, V. Singh, The electrolytic zinc plant of HZL at Debari and its development. Int. Seminar Lead, Zinc and Cadmium: Retrospect and Prospect, New Delhi, 1981, pp. E92-112.
2. J.E. Dutrizac, Silver behaviour in hydrometallurgical zinc circuits, in: Zinc '85, Proc. Int. Symp. on Extr. Metal. of zinc, Mining and Metallurgical Inst. Japan, 1985, pp. 707–727.
3. J.P. Ildefonse, V. Perrotel, M. Darry, V. Gabis, Process mineralogy and silver behaviour in zinc hydrometallurgy, in: Park, S.C., Hausen, D.M., Hagni, R.D. (Eds.), Applied Mineralogy, TMS-AIME, Warrendale, 1985, pp. 547–560.
4. Mineralogical characterization of silver flotation concentrates produced by Vieille-Montagne, Balen, Belgium;Dutrizac;Trans. Inst. Min. Metall. Sec. C Mineral Process. Extr. Metal,1988
5. Mineralogical characterization of silver flotation concentrates made from zinc leach residues;Dutrizac;Met. Trans B,1988