1. Schoenflies AM (1893) La géométrie du mouvement. Gauthier-Villars, Paris
2. Mitsubishi SCARA robots-RH Series [EB/OL] (1981)
http://www.meau.com/eprise/main/sites/public/Products/Robots/Robot_Videos/default
3. Clavel R (1990) Device for the movement and positioning of an element in space. US Patent 4 976 582
4. ABB. IRB 360 FlexPicker [EB/OL].
http://new.abb.com/products/robotics/industrial-robots/irb-360
5. Fanuc. M-1iA series robots [EB/OL].
http://robot.fanucamerica.com/products/robots/product.aspx