1. R. E. Davis and G. E. Troxell, “Volumetric Changes in Portland Cement Mortars and Concretes,” Proceedings, American Concrete Institute, Vol. 25 (1929).
2. W. H. Glanville, “Studies in Reinforced Concrete: II— Shrinkage Stresses,” Building Research & Technology Paper No. 11, Department of Scientific & Industrial Research, Great Britain (1930)
3. A. D. Ross, “Shape, Size, and Shrinkage,” Concrete & Constructional Engineering, London, Great Britain (1944).
4. G. Pickett, “Shrinkage Stresses in Concrete,” Journal of the American Concrete Institute, Vol. 42 (1946).
5. T. C. Hansen and A. H. Mattock, “Influence of Size and Shape of Member on the Shrinkage and Creep of Concrete, ” Journal of the American Concrete Institute, Vol. 63, No. 2 (1966).