1. The measurement of the dynamic mechanical properties of the human skull bone;Roberts;Appl. Poly. Symp.,1969
2. Fluid pressure gradients caused by impact to the human skull;Roberts;ASME Paper No. 66 HUF-1,1966
3. Review of mathematical models which describe human response to acceleration;Roberts;ASME Paper No. 66/WA/BHF-13,1966
4. Fluid pressure gradients caused by impact to the human skull;Roberts,1967
5. A.E. Engin and V.L. Roberts, A mathematical model to determine the brain damage when the human head is subjected to impulsive loads. Proc. Symp. on Biodynamic Models and Their Applications, AMRL- TR-71-29, 877-903.