1. Fabrication of a crown to fit an existing partial denture using castable glass;Rappold;Oper Dent,1990
2. Making a crown fit accurately under an existing removable partial denture clasp assembly;Hansen;J Prosthet Dent,1994
3. An indirect procedure for making a crown under an existing partial denture;Silberman;J Prosthet Dent,1993
4. Fabricating crowns to fit existing removable partial dentures: an illustration of two techniques;Macpherson;J Prosthodont,1993
5. Crown construction to fit an existing removable partial denture;Tallents;Gen Dent,1985