1. A simplified method for making posts and cores;Baraban;J Prosthet Dent,1970
2. An application of the dowel and composite resin core technique;Federick;J Prosthet Dent,1974
3. Retention of post crown;Cooley;Br Dent J,1968
4. A simplified dowel crown technique;Whiteside;J Prosthet Dent,1970
5. Restoring the endodontically treated tooth;Clark,1985