1. Vertical base movement and occlusal force on a mandibular free end partial denture;Baker,1976
2. Precision work for partial dentures;Steiger,1959
3. Precision attachments for free-end saddle prostheses;Preiskel;Br Dent J,1969
4. On the biomechanics of complete and partial dentures;Picton,1984
5. Viscoelastic properties of the periodontal ligament and mucous membrane;Picton;J Prosthet Dent,1978