1. The behaviour of rock under impulse loads. A study using the Split Hopkinson Bar method;Hakalehto;Acta Polytechnica Scandinavica,1969
2. The Split Hopkinson Bar method of rock testing;Wu,1971
3. Split Hopkinson Bar tests on rock under confining pressure;Christensen;Experimental Mechanics,1972
4. A study of the dynamic strength and fracture properties of rock;Lindholm;Final Report, Southwest Research Institute Project 02-3092,1972
5. Janach W. The role of bulking in brittle failure of rocks under rapid compression. Int. J. Rock Mech. Min. Sci. & Geomech. Abstr.13 177–186.