1. Non-well-founded sets;Aczel,1988
2. Muscle synergies as a predictive framework for the EMG patterns of new hand postures;Ajiboye;Journal of Neural Engineering,2009
3. Vicious circles. On the mathematics of non-wellfounded phenomena;Barwise,1996
4. Elements of control of voluntary movements;Belen’kii;Biofizika,1967
5. The co-ordination and regulation of movements;Bernstein,1967