Kazitsin, S., A. Namyatov, M. Bayandin, and N. Grotskaya. “DEEP IMPREGNATION OF BINDER-FREE, LOW-DENSITY WOOD BOARDS WITH FLAME RETARDANTS”. Acta Facultatis Xylologiae Zvolen, vol. 65, no. 1, June 2023, pp. 87-104, https://ojs.tuzvo.sk/index.php/AFXZ/article/view/39.