Vázquez, T., Triviño, F., & Ruiz de Gauna, A. (1975). Study of hydrated high alumina cement transformations by X ray diffraction, infra-red spectroscopy and thermal analysis. Influence of carbonic anhydrite, temperature, humidity and addition of powdered lime. Materiales De Construcción, 25(157), 43–63. https://doi.org/10.3989/mc.1975.v25.i157.1282