Durfina, L., Kysela, G. a Bielik, I. (1999) „Some Aspects of the N-Nitrosamine Problem Solution in the Rubber Industry", Chemické listy, 93(11). Dostupné z: http://ww.chemicke-listy.cz/ojs3/index.php/chemicke-listy/article/view/2562 (Viděno: 27 prosinec 2024).