1. The propagation and reflection of stress pulses in linear viscoelastic media;Kolsky;Brown University Technical Report No. 5,1962
2. Reflection and transmission of elastic pulses in a bar at a discontinuity in cross section;Ripperger,1957
3. Longitudinal wave transmission and impact;Donnell;Trans. Am. Soc. Mech. Engrs,1930
4. Stress pulse-trains from multiple reflection at a zone of many discontinuities. A notation for machine solution;Reed;Sandia Corporation Research Report 4642,1962