1. Amemiya, T., & Maeda, T. (2009). Directional force sensation by asymmetric oscillation from a double-layer slider-crank mechanism. Journal of Computing and Information Science in Engineering, 9, 1–8. art. no. 011001.
2. Amemiya, T., Kawabuchi, I., Ando, H., & Maeda, T. (2007). Double-layer slider-crank mechanism to generate pulling and pushing ground. In IEEE/RSJ International Conference on Intelligent Robots and Systems, art. no. 4399211 (pp. 2101–2106).
3. Artobolevskij, I. I. (1971). Mechanisms in contemporary technique. Moscow: Nauka.
4. Balthazar, J. M., Mook, D. T., Weber, H. I., Brasil, R. M. L. R. F., Fenili, A., Belato, D., et al. (2002). An overview of non-ideal vibrations. Meccanica, 330, 1–9.
5. Balthazar, J. M., Mook, D. T., Weber, H. I., Brasil, R. M. I. R. F., Fenili, A., Beltano, D., et al. (2003). An overview on non-ideal vibrations. Meccanica, 38, 613–621.