1. Toggle presses pin down opposition;Astropp;Mach. Prod. Engng,1980
2. Development of Equipment and Capabilities for Investigation of the Multi-Action Forming of Complex Parts;Pale,1989
3. Development of a computer controlled multi-action press for physical modeling of complex deformation;Pale,1990
4. Servo-Motor Driven Multi-Action Press For Sheet Metal Forming;Yossifon,1990
5. A method for the synthesis of force transmission linkages with application to a servo-motor driver power press design;Nye,1989