1. Geometrical and Mechanical Laws of Articulation, Anatomical Articulation;Bonwill;Odontolog. Soc. Penn. Trans.,1885
2. Prosthetic Dentistry;Prothero,1928
3. Applied Mechanics to the Theory of Mandibular Movements;Monson;D. Cosmos,1932
4. Occlusal Deformities and a Method of Diagnosis as Applied to Operative Dentistry;Morton;J.A.D.A.,1934
5. Contact Occluding Sphere;Maxwell,1934