Holt, K. G.K. G.HoltJeng, Suh-FangSuh-FangJeng鄭素芳Ratcliffe, R.R.RatcliffeHamill, J.J.Hamill2009-01-232018-07-082009-01-232018-07-081996http://ntur.lib.ntu.edu.tw//handle/246246/110610en-USEnergy Cost and Stability During Human Walking at the Prefened Stride Frequency