1. Dowel crown;Baker;JADA,1960
2. Post crowns—some weaknesses;Sickelmore;British Dent J,1959
3. Anterior post crowns;Holt;British Dent J,1962
4. A prefabricated post and core for porcelain jacket crowns;Charlton;British Dent J,1965
5. Precise obturation and cast dowel construction for the pulpless tooth;Hockel;Contra Costa Dent Soc Bull,1965