1. Occlusion from rest position;Boos;J. Pros. Den.,1952
2. Complete denture impressions based upon the anatomy of the mouth;Boucher;J.A.D.A.,1942
3. Correct centric position must be established for good denture fit and function;Coble;D. Survey,1951
4. Anatomy of the mouth in relation to complete dentures;Edwards;J.A.D.A.,1942
5. Six fundamental rules for making full denture impressions;Fisher;J. Pros. Den.,1951