1. Gebauer, J.: 7th ICCC Paris, vol. IV, p. 760. Paris (1980)
2. Locher, F.W.: Influence of the Grinding Process on Cement Properties, w Advances in Cement Manufacture and Use. In: Gartner, E. (ed.) Engineering Foundation, New York (1988).
3. Bombled, J.P.: 7th ICCC Paris, vol. IV, p. 756, Paris (1980)
4. Venuat, M.: Rev. Mat. Constr. 553, 434 (1961), 629, 59 (1968)
5. Grzymek, J.: Silikattechnik. 6, 296 (1955), 10, 81 (1959)