1. S. R. REID, T. Y. REDDY, and C. PENG: in ‘Structural crash-worthiness and failure’ (ed. N. Jones and T. Wierzbicki), 295; 1993, London, Elsevier.
2. High strain rate compressive behaviour of aluminium alloy foams
3. Dynamic uniaxial crushing of wood
4. P. ASHOLT: in ‘Metal foams and porous metal structures’, (ed. J. Banharti et al. ), 133; 1999, Bremen, Verlag MIT.