Borák, Libor. “THE QUANTITY AND ATTRIBUTES OF WOODY ACCUMULATIONS IN THE MORAVSKOSLEZSKÉ BESKYDY MOUNTAINS STREAMS”. AUC Geographica 53, no. 1 (May 18, 2018): 20-35. Accessed September 30, 2020. http://aucgeographica.cz/index.php/aucg/article/view/3.