1. Kinematics and Mechanisms Design;Suh,1978
2. Lecons de Cinematique;Briccard,1917
3. Sintesis de Mecanismos;Nieto,1978
4. A reassessment of Grashof's Criterion;Paul;ASME J. Mech. Design,1979
5. Mobility analysis of plane and spatial mechanisms;Gupta;J. Eng. Ind. Trans. ASME,1981