1. Retentions Zylinder Retentions Puffer;Gerber,1964
2. Retentions Zylinder Retentions Puffer;Gerber,1964
3. Retentions Zylinder Retentions Puffer;Gerber,1964
4. Tooth Mobility Changes During Treatment With Partial Denture Prosthesis;Fenner;J. Prosthet. Dent.,1956
5. The Rationale of Resilient Hinge-Action Stressbreakers;Mensor;J. Prosthet. Dent.,1968