Melenova, L., Ciahotny, K., Jirglova, H., Kusa, H., & Ruzek, P. (2003). Removal of Ammonia from Waste Gases by Adsorption on Zeolites and Their Utilization in Agriculture. Chemické Listy, 97(7). Získáno z http://blog.chemicke-listy.cz/ojs3/index.php/chemicke-listy/article/view/2229