1. Equations for four-bar line-envelopes;Hunt;ASME J. Mech. Des.,1981
2. Higher path-curvature analysis in plane kinematics;Freudenstein;ASME J. Eng. Ind.,1965
3. On the Curves of Synthesis in Plane Instantaneous Kinematics;Freudenstein,1969
4. On Martin Disteli’s spatial cycloidal gearing;Figliolini;Mech. Mach. Theory,2013
5. The role of the orthogonal helicoid in the generation of the tooth flanks of involute-gear pairs with skew axes;Figliolini;ASME J. Mech. Robotics,2015