1. Hydrocolloid impression technique for inlays and fixed bridges;Sears;Dent Dig,1937
2. Preparation and characteristics of elastic dental impression compounds with an alginate base;Schoonover;JADA,1943
3. The use of the hydrocolloids or alginates as impression materials for indirect or indirect-direct inlay construction procedure;Schwartz;Dent Items,1951
4. Study of the accuracy of hydrocolloid impressions;Skinner;J Prosthet Dent,1956
5. The combined reversible hydrocolloid/irreversible hydrocolloid impression system;Appleby;J Prosthet Dent,1980