1. G. Krauss,Steels: Heat Treatment and Processing Principles, ASM International, 1990, pp. 281–350.
2. S. Zinn and S.L. Semiatin,Elements of Induction Heating, ASM International, 1988.
3. S.L. Semiatin and D.E. Stutz,Induction Heat Treatment of Steel, ASM, 1986.
4. Carburizing: Processing and Performance, ed. G. Krauss, ASM International, 1989.
5. Handbook of Thin Film Technology, eds. L.I. Maissel and R. Glang, McGraw-Hill, 1970.