1. E. J. Paliwoda: Trans. ASM, 155, vol. 47, pp. 680–691.
2. C. E. Sims: AIME Elec. Furn. Proc, 1952, vol. 10, pp. 152–168.
3. C. E. Sims, H. A. Sailer, and F. W. Boulger: Trans. AFS, 1949, vol. 57, pp. 233–247.
4. C. E. Sims and C. W. Briggs: AIME Elec. Furn. Proc, 1959, vol. 17, pp. 104–124.
5. C. E. Sims: Trans. Met. Soc. AIME, 1959, vol. 215, pp. 367–393.