1. R.B. Gundlach:A.F.S. Transactions, 1974, vol. 82, pp. 309–16.
2. W. W. Cias:A.F.S. Transactions, 1974, vol. 82, pp. 317–28.
3. J.L. Parks:A.F.S. Transactions, 1978, vol. 86, pp. 93–102.
4. K.H.Z. Gahr and D. V. Doane:Metall. Trans. A, 1980, vol. 11A, pp. 613–20.
5. F. Maratray, A. Poulalion, and P. Rabbe: International Colloquium on Iron Alloys with High Chromium and Carbon Contents, St. Etienne, France, Bulletin du Cercle d’Etudes des Métaux, November 1973, pp. 11–54.