1. Neural network model for control of muscle force based on the size principle of motor unit;Akazawa,1990
2. Adaptive neural networks for control of movement trajectories invariant under speed and force rescaling;Bullock;Human Movement Science,1991
3. Motor units: Anatomy, physiology and functional organization;Burke,1981
4. Motor unit types: Some history and unsettled issues;Burke,1990
5. Spinal cord: Ventral horn;Burke,1990