Novak, P., & Boldis, M. (1999). Contribution to a Laboratory Preparation of High Quality Aqueous Solutions of Tetrapropylammonium Hydroxide in the Synthesis of Zeolites. Chemické Listy, 93(9). Získáno z http://ww.chemicke-listy.cz/ojs3/index.php/chemicke-listy/article/view/2583