1. Swedenborg, E. Traite du Fer, Paris (1734).
2. Instrumented falling weight impact testing of PMMA;Younan;Plastics & Rubber Processing & Applications,1987
3. Critical review of instrumented impact testing;Ireland,1976
4. Resonance and signal conditioning in instrumented impact testing;Trubshaw;Polymer Testing,1986
5. Instrumented impact testing of plastics and composite materials;Cain,1985