1. Strength of the Cement-Aggregate Bond;Alexander;Journal of the American Concrete Institute,1959
2. Tensile Bond Strength Between Aggregate and Cement Paste or Mortar;Hsu;Journal of the American Concrete Institute,1963
3. Modal Determination of the Effect of Bond Between Coarse Aggregate and Mortar on the Compressive Strength of Concrete;Nepper-Christensen;Journal of the American Concrete Institute,1969
4. Internal Microcracking, Mortar-Aggregate Bond and the Stress-Strain Curve of Concrete;Shah,1961
5. Crystallization Structure in the Contact Zone Between Aggregate and Cement in Concrete;Lyubimova;Kolloidnyi Zhurnal,1962