E. Vejmelková and M. Ondráček and R. Černý, Mechanical and Hydric Properties of High- Performance Concrete Containing Natural Zeolites. journal = {International Journal of Materials and Metallurgical Engineering}, [online]. World Academy of Science, Engineering and Technology. March 2012, vol. 63(3). 186 - 189 [viewed 26 September 2024]. Available from: https://publications.waset.org/pdf/14098.