1. Tooth Mobility Changes Through Artificial Trauma;Mühlemann;J. Periodont,1954
2. Tooth Mobility and Microscopic Tissue Changes Produced by Experimental Occlusal Trauma;Mühlemann;Helvet. odont. acta,1961
3. Relining Removable Partial Dentures for Fit and Function;Steffel;J. Pros. Dent,1954
4. Impact Reduction in Complete and Partial Dentures, A Pilot Study;Parker;J. Pros. Dent,1966
5. Stress Regulator for Complete and Partial Dentures;Plotnick;J. Pros. Dent,1967