1. 2) J. H. Beynon, P. R. Brown, S. I. Mizban, R. S. Ponter and C. M. Sellars: NUMIFORM '86, ed. by K. Mattiasson et al., A. A. Balkema, Gothenburg, Sweden, (1986), 213.
2. 3) J. H. Beyon, A. R. S. Ponter and C. M. Sellars: Modelling of Metal Forming Processes, ed. by J. L. Chenot and E. Onate, Kluwer Academy Publ., Dordrecht, Netherlnad, (1998), 321.
3. 4) M. Pietzyk and J. G. Lenard: Thermal-Mechanical Modeling of the Flat Rolling Processes, Springer-Verlag, Berlin, (1991), 1.
4. Two-dimensional Thermo-mechanical Analysis of Flat Rolling Using Rigid-plastic Finite Element Method.