1. Basic principles in impression making;DeVan;J Prosthet Dent,1952
2. The denture periphery;Tilton;J Prosthet Dent,1952
3. Mucostatics: a principal, not a technique;Page,1946
4. The effect of denture factors on masticatory performance. Part I. Influence of denture base extension;Kapur;J Prosthet Dent,1965
5. Making edentulous impressions;Smutko,1979