Rottstegge, J., Arnold, M., Herschke, L., Glasser, G., Wilhelm, M., Spiess, H. W., et al. (2005). Solid state NMR and LVSEM studies on the hardening of latex modified tile mortar systems. Cement and Concrete Research, 35(12), 2233-2243. doi:10.1016/j.cemconres.2004.10.003.