1. C. Benedicks,J. Iron Steel Inst., 2 (1905), pp. 352–370.
2. E.S. Davenport and E.C. Bain,Trans. AIME, 90 (1930), pp. 117–144.
3. R.F. Mehl, C.S. Barrett, and D.W. Smith,Trans. AIME, 105 (1933), pp. 215–249.
4. R.F. Mehl and D.W. Smith,Trans. AIME, 113 (1934), pp. 203–209.
5. R.F. Mehl and D.W. Smith,Trans. AIME, 116 (1935), pp. 330–341.