1. Alternatives for the restoration of posterior teeth;Christensen;International Dental Journal,1989
2. Synthesis of a silica-resin direct filling material: progress report;Bowen;Journal of Dental Research,1958
3. Bowen RL. Dental filling materials comprising of vinyl-silane treated fused silica and binder consisting of the reaction product of bisphenol-A and glycidyl methacrylate. US Patent 3,066,112; 1962.
4. The competition between the composite–dentin bond strength and the polymerisation contraction stress;Davidson;Journal of Dental Research,1984
5. Curing restorative resin. A significant controversy;Christensen;Journal of the American Dental Association,2000