1. and , ‘Deformation analysis of axisymmetric sheet metal forming processes by the rigid-plastic finite element method’, in and (eds.), Mechanics of sheet Metal Forming, Plenum Press, New York, 1978. p. 341.
2. and , Metal Forming and the Finite Element Method, Oxford University Press, Oxford, 1989.
3. and , ‘Plastic flow in metal forming. I: Coupled thermal. II: Thin sheet forming’, in and (eds.), Applications of Numerical Methods to Forming Processes, AMD- Vol. 28, ASME, New York, 1978. pp. 107-120.
4. ‘Flow formulation for numerical solution of forming processes’, in et al.(eds.), Numerical Analysis of Forming Processes, Wiley, New York, 1984. pp. 1-44.
5. and (eds.), Computer Modeling of Sheet Metal Forming Process, The Metallurgical Society, AIME, Warrendale, Pennsylvania, 1985.