Bilyy, Yaroslav, and Stepan Grytsak. “To the Question of Shape Stability of Panel Blanks”. Forestry, Forest, Paper and Woodworking Industry 39 (April 13, 2013): 88–89. Accessed July 18, 2026. https://forest-woodworking.nltu.edu.ua/index.php/journal/article/view/243.