1. The Gough—Stewart platform parallel manipulator: A retrospective appreciation;Fichter;Proc Inst Mech Eng C,2009
2. Gough V, Whitehall S. Universal tyre test machine. In: Proceedings of the FISITA 9th international technical congress. 1962; p. 117–37.
3. A platform with six degrees of freedom;Stewart;Proc Inst Mech Eng,1965
4. Parallel robots;Merlet,2010
5. The true origins of parallel robots;Bonev,2003