1. I. Barin and W. Schuler: Metall. Trans. B, 1980, vol. 11B, pp. 199–207.
2. D. Pasquevich, J. Andrade Gamboa, and R. Caneiro: Thermochim. Acta, 1992, vol. 209, pp. 209–22.
3. D. Pasquevich and V. Amorebieta: Ber. Bunsenges. Phys. Chem., 1992, vol. 96, pp. 534–41.
4. A. Bergholm: Trans. TMS-AIME, 1961, vol. 221, pp. 1121–29.
5. E. Zucherato and E. Cámara: Mineral Technology Part B, Proc. III Meting of The Southerm Hemisphere of Mineral Technology and XV Brazilian Meting on Mineral Procesing and Hidrometallurgy, 1992, São Lourenço, Mina gerais, Brazil, pp. 542–60.