1. A kinematical classification of robot manipulators;Makino,1975
2. Computer graphics simulation of industrial robot interactions;Heginbotham,1977
3. A scientific approach to the design of computer-controlled manipulators;Nevins;C.S. Draper Lab. Rep. No. R-837,1974
4. Performance evaluation of manipulators from a kinematic viewpoint;Roth;Cours de Robotique, IRIA,1976
5. Remarks on manipulator evaluation;Vertut,1975