1. The Physical Properties of Agar Type Hydrocolloid Impression Material;Kendrick;J.A.D.A.,1950
2. Alginate Impression Materials: Technic for Manipulation and Criteria for Selection;Skinner;J.A.D.A.,1947
3. Complete Bridge Technic Utilizing the Alginate Hydrocolloids;Pfeiffer;J.A.D.A.,1950
4. The Use of Alginate for Indirect Restorations;Phillips;J.A.D.A.,1953