| 6) K. W. Andrews: J. Iron Steel Inst., 203 (1965), 721. | | | | |
| 5) M. Atkins: Atlas of Continuous Cooling Transformation Diagrams for Engineering Steels, ASM, USA, (1980). | | | | |
| 4) W. W. Cais: Phase transformation kinetics and hardenability of medium carbon alloy steels, Climax Molybdenum Company, Connecticut, USA, (1972). | | | | |
| 3) F. Maratray and R. Usseglio-Nanot: Atlas, Courbes de transformation de fontes blanches au chrome et au chrome-molybdene. Climax Molybdenum, S.A., Paris, (1970). | | | | |
| 2) G. Delbart, A Constant and C. Clerc: Courbes de transformation der aciers de fabrication franchaise, Vol. I–IV, IRSID, Saint-Germain-En-Laye, (1953–1960). | | | | |