G. Conejero Ortega, N. Candela Vázquez, M. Pichel Martínez, R. Barea Del Cerro, and M. Carsí Cebrián, “Influence of the austenite-martensite transformation in the dimensional stability of a new tool steel alloyed with niobium (0.08% wt.) and vanadium (0.12% wt.)”, Rev. metal., vol. 50, no. 3, p. e018, Sep. 2014.