1. A Study of the Accuracy of Hydrocolloid Impressions;Skinner;J. Prosthet. Dent.,1956
2. Accurate Removable Partial Dentures;Rudd;J. Prosthet. Dent.,1967
3. Bag Mix, a New Mixing Method for Alginates;Dimond;J. Practical Orthod.,1968
4. Water Temperature and Accuracy of Alginate Impressions;Harris;J. Prosthet. Dent.,1969