Šulc, S. ., V. . Šmilauer, J. . Šejna, and F. . Wald. “FIRE PROTECTION OF STEEL ELEMENTS USING LIGHTWEIGHT HYBRID CEMENT MORTAR”. Acta Polytechnica CTU Proceedings, vol. 30, Apr. 2021, pp. 104-8, doi:10.14311/APP.2021.30.0104.