William J McDermott

Leg stiffness of sprinters using running-specific prostheses

Hugh M Herr, Rodger Kram, Craig P McGowan, 2012, Journal of The Royal Society Interface.

Dynamic stability of running: the effects of speed and leg amputations on the maximal Lyapunov exponent.

Rodger Kram, Christopher J Arellano, Alena M. Grabowski, 2013, Chaos.

Running-specific prostheses limit ground-force during sprinting

Hugh M Herr, Rodger Kram, Craig P McGowan, 2010, Biology Letters.