1. Software design for modular robots
2. Design Features of Modular Type Robots;Surnin;Machines Tooling,1978
3. 8. Weston R.H. and Morgan G. , “A New Family of Robot Modules and Their Industrial Application” Procs. of IMechE. Conf. on UK Robotics Research (4–5 12, 1984).
4. Programmable positioning of Pneumatic actuators;Morgan;J. Applied Pneumatics,1985
5. Constructing a Standard Series of Industrial Robots;Kozyrev;Machines Tooling,1978