1. The Effect of Surface Contact in the Retention of a Denture;Skinner;J. Pros. Den.,1951
2. A Clinical Study of the Forces Required to Dislodge Maxillary Denture Bases of Various Designs;Skinner;J.A.D.A.,1953
3. Some Clinical Observations Regarding the Role of the Fluid Film in the Retention of Dentures;Campbell;J.A.D.A.,1954
4. Effects of Water Sorption on Retention of Acrylic Resin Denture Bases;Campbell;J.A.D.A.,1956
5. A Longitudinal Study on Denture Retention;Tallgren;Sa¨rtryck Odont. Tidsk.,1959