1. J.-P. Merlet, Parallel Robots (Kluwer Academic Publ., 2000).
2. X. Kong and C. Gosselin, Type Synthesis of Parallel Mechanisms (Springer, Berlin, 2007).
3. V. A. Glazunov, A. Sh. Koliskor, and A. F. Krainev, Spatial Mechanisms of Parallel Structure (Nauka, Moscow, 1991) [in Russian].
4. R. F. Ganiev and V. O. Kononenko, Vibrations of Solids (Nauka, Moscow, 1976) [in Russian].
5. R. F. Ganiev, Nonlinear Resonances and Catastrophes. Reliabilit, Safety, and Noiselessness (Nauch.-izdat. tsentr “Regulyarnaya i khaoticheskaya dinamika,” Moscow, 2013) [in Russian].