1. Plastic bending of an annular plate by uniform impulse
2. Al-Hassani, s. T. S., J. L. Duncan and W. Johnson, (1968). Proc. 8th Int. MTDR Conf. (Manchester), 1967, p. 1333, Pergamon, Oxford.
3. Effect of Strain Rate on the Propagation of a Plastic Strain Pulse Along a Lead Bar
4. Dynamic Plasticity;Cristescu,1967