WASET
    Michael Tupý and  Vít Petránek,  Use of Recycled PVB as a Protection against Carbonation.   journal   = {International Journal of Civil and Architectural Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2014, vol. 90(6). 541 - 544
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/9998525.