1.
Numata S., Koide Y., Shimobayashi S., “Properties of Ultra-Highly Pulverised Granulated Blast Furnace Slag-Portland Cement Blends”, Flay Ash, Silica Fume, Slag and Natural Pozzolans in Concrete, Proceedings, Second International Conference, Madrid, Spain 1986, vol. 2, p. 1341, ed. V.M. Malhotra, American Concrete Institute, Detroit, 1986.