1. Albers, A., Brudniok, S., Ottnad, J., Sauter, C., Sedchaicharn, K.: Upper body of a new humanoid robot – the design of AMAR III. In: 6th IEEE-RAS International Conference on Humanoid Robots, Genova, pp. 308–313 (2006)
2. Beira, R., Lopes, M., Praca, M., Santos-Victor, J., Bernardino, A., Metta, G., Becchi, F., Saltaren, R.: Design of the robot-cub (iCub) head. In: Proceedings 2006 IEEE International Conference on Robotics and Automation, ICRA 2006, Orlando, FL, pp. 94–100 (2006)
3. Gao, B., Zhu, Z., Zhao, J., Jiang, L.: Inverse kinematics and workspace analysis of a 3 DOF flexible parallel humanoid neck robot. J. Intell. Robot. Syst. 87, 211–229 (2017)
4. Hashimoto, T., Hitramatsu, S., Tsuji T., Kobayashi, H.: Development of the face robot SAYA for rich facial expressions. In: 2006 SICE-ICASE International Joint Conference, Busan, pp. 5423–5428 (2006)
5. Bruneau, D., Cronin, D., Panzer, M., Giudice, S., Kent, R.: Comparison of the hybrid III head and neck to a detailed head and neck finite element model with active musculature, in a football impact scenario. In: Proceedings International Research Council on Biomechanics of Injury 2018 (IRCOBI 2018), Athens, Grecce, pp. 322–323 (2018)