1. Experiments on Cementation of Crowns;Lange;Tandlaegebladet,1955
2. Factors Affecting the Film Thickness of Zinc Phosphate Cements;Jorgensen;Acta odont. scandinav,1960
3. Structure of the Film of Zinc Phosphate Cements;Jorgensen;Acta odont. scandinav,1960
4. The Grain Size of Zinc Phosphate Cement;Jorgensen;Acta Odont. Scandinav,1963
5. Relief of Resistance of Cement of Full Cast Crowns;Fusayama;J. Pros. Dent,1964