1. A new technique for making impressions for stable lower dentures;Atkinson;J Am Dent Assoc,1941
2. Fundamental principles of full dentures;Lawson;Prosthet Int Dent J,1960
3. Final impressions for complete dentures;Collett;J Prosthet Dent,1970
4. Pressures involved in taking impressions;Douglas;Br Dent J,1964
5. Analysis of pressures produced during making maxillary edentulous impressions procedure;Frank;J Prosthet Dent,1969