1. Visible light-hardened glass-ionomer cement base/liner as an interim restorative material;Croll;Quint Int,1991
2. Class I and class II light-hardened glass-ionomer/resin restorations;Croll;Compend Contin Educ Dent,1993
3. Six years experience with glass ionomer-silver cermet cement;Croll;Quint Int,1991
4. International Standard. Dentistry-resin-based filling materials;ISO 4049,1988
5. International Standard. Dental water-based cements;ISO 9917,1991