1. Adams MSC (2010) Guide mechanical dynamics rev. 10.0
2. Ceccarelli M, Carbone G, Ottaviano E (2010) Mechanism solutions for legged robots overcoming obstacles. New trends in mechanism science, vol 5. Springer, Dordrecht, pp 545–553
3. CONTEMPLAS (2010) Motion analysis equipment user manual
4. Copilusi C (2009) Research regarding some mechanical systems applicable in medicine. Ph.D. thesis. University of Craiova
5. Dumitru N, Nanu G, Vintilă D (2008) Mechanisms and mechanical transmissions. Classical and modern modelling teqniques. Editura Didactică şi Pedagogică. Bucuresti