1. Bejczy; Tarn; Yun: “Coordinated control of two robot arms”. IEEE Int. Conf. on Robotics and Automation, San Francisco (1986).
2. Uchiyama; Iwasawa; Hakomori: “Hybrid position/force control for coordination of a two-arm robot”. IEEE Int. Conf. (1987)
3. Fortune; Wilfong, Yap: “Coordinated motion of two robot arms”. IEEE Int. Conf. on Robotics and Automation, San Francisco (1986).
4. Freund, E.: “On the Design of Multi-Robot Systems”. Proc. IEEE Conf. on Robotics, Atlanta, Georgia, pp. 477–490 (1983).
5. Zheng; Lu; Jia: “A real-time distributed computer for coordinated motion control of two industrial robots”. IEEE Int. Conf. (1987).