1. J. K. Makinen and G. A. Jafs, “Production of Matte, White Metal, and Blister Copper by Flash Furnace,” Journal of Metals, June 1982, pp. 54–58.
2. J. K. Makinen, G. A. Jafs, and T. P. T. Hanniala, “The Economics of Matte, White Metal, and Blister Production in a Flash Smelter,” Paper presented at SME-AIME Fall Meeting, Honolulu, September 1982.
3. D. W. Rodolff and K. B. Murden, “Suitability of the Outokumpu Direct Blister Smelting Process for Various Types of Copper Concentrates,” Paper presented at AIME Annual Meeting, Atlanta 1983.
4. R. R. Odle, A. E. Morris, and R. J. McClincy, “Investigation of Direct Smelting of Copper Concentrates,” in Advances in Sulfide Smelting, Met. Society of AIME, Warrendale, Pennsylvania, Vol. 1, 1983, pp. 57–72.
5. R. J. McClincy, C. Arentzen, and R. J. Wesely, “Commercial Implications of Direct Copper Smelting,” in Advances in Sulfide Smelting, Met. Society of AIME, Warrendale, Pennsylvania, Vol. 2, 1983, pp. 449–511.