1. Expansive Cement Concretes-Present State of Knowledge;Report of ACI Committee 223;J. Amer. Concr. Inst., Proc.,1970
2. 2 G. L. Kalousek , “Investigation of Shrinkage Compensating Cements,” U.S. Bureau of Reclamation Report No. REC-OCE-70-43, 1970.
3. 3 P. K. Mehta and George Lesnikoff ; unpublished work presented at the American Concrete Institute Symposium on Expansive Cements, Hollywood, FL, Nov. 1972.
4. Mechanism of Expansion Associated with Ettringite Formation;Mehta;Cem. Concr. Res.,1973
5. Paste Hydration of 4CaO·3Al2O3·SO3 in Presence of Calcium Sulfate, 3CaO·SiO2 and 2CaO·SiO2;Collepardi;ibid.,1972