1. Kinematic geometry of gearing, 2nd edition;Dooner,2012
2. Gear geometry and applied theory, 2nd edition;Litvin,2004
3. A study of curvature for single point contact;Griffis;Mech. Mach. Theory,2003
4. A spatial version of octoidal gears via the generalized camus theorem;Figliolini;ASME J. Mechan. Robot.,2015
5. Transitory second-order reciprocal connection for two surfaces in point contact;Ramakrishna;Mech. Mach. Theory,2015