Society of Mining Engineers of AIME, Metallurgical Society of AIME, International Symposium on Automatic Control in Mineral Processing and Process Metallurgy, Herbst, J. A., George, D. B., & Sastry, K. V. S. (1984). Control '84: Mineral/metallurgical processing. Society of Mining Engineers of the American Institute of Mining, Metallurgical, and Petroleum Engineers.

Society of Mining Engineers of AIME, Metallurgical Society of AIME, International Symposium on Automatic Control in Mineral Processing and Process Metallurgy, J. A. Herbst, David B. George, và K. V. S. Sastry. Control '84: Mineral/metallurgical Processing. New York, N.Y: Society of Mining Engineers of the American Institute of Mining, Metallurgical, and Petroleum Engineers, 1984.

Society of Mining Engineers of AIME, et al. Control '84: Mineral/metallurgical Processing. Society of Mining Engineers of the American Institute of Mining, Metallurgical, and Petroleum Engineers, 1984.