Vázquez, T., F. Triviño, and A. Ruiz de Gauna. “Study of Transformations of Hydrated High Alumina Cement by Means of Ray Diffraction, Infrared Spectroscopy and Thermal Analysis. Influence of Carbon Anhydride, Temperature, Humidity and the Addition of Powdered Limestone (continuation)”. Materiales De Construcción, vol. 25, no. 159, Sept. 1975, pp. 63-92, doi:10.3989/mc.1975.v25.i159.1262.