1. Beecher, R.M., 1993. Development of a helmet accommodation software module for the Shapeanalysis program. Unpublished DCIEM contractor report, contract number W7711-3-7212/01-XSE.
2. Bruckart, J., Mason, K., Shannon, S., McLeon, W., Paquette, S., Moody, H., 1993. Correlation of HGU-56/P aircrew helmet fitting with head anthropometric measurements. USSARL Report No. 93-14, US Army Aeromedical Research Laboratory, Fort Rucker, AL.
3. Hickey, C., 1992. A pilot study to assess alternate DH-132 combat vehicle crewmen helmet ensembles. Technical Note 10-92, US Army Human Engineering Laboratory, Aberdeen Proving Ground, MD.
4. Robinette, K., Vannier, M., Rioux, M., Jones, P., 1997. 3D surface anthropometry: Review of technologies. AGARD-AR-329, AGARD, Neuilly-sur-Seine, France.
5. Robinette, K.M., 1993. Fit testing as a helmet development tool. Proceedings of the Human Factors and Ergonomics Society 37th Annual Meeting, pp. 69–73.