1. Becker, E. Measurement of Mass Distribution Parameters of Anatomical Segments. Proceedings of the 16th Stapp Car Crash Conference. pp.160–173.
2. Beier, G., Schuller, E., Schuck, M., Ewing, C., Becker, E. and Thomas, D. Center of gravity and moments of inertia of human heads. Proceedings of the 1980 International IRCOBI Conference. pp.218–228.
3. Dynamic model of the human head - neck complex
4. Bertholon, N., Robin, S., Le Coz, J. Y., Potier, P., Lassau, J. P. and Skalli, W. Human head and cervical spine behaviour during low-speed rear-end impacts: PHMS sled tests with a rigid seat. Proceedings of the 2000 International IRCOBI Conference. pp.265–289.