HRYTSAK, Stepan. Analysis of methods of receiving curv-lineary forms. Forestry, Forest, Paper and Woodworking Industry, [S. l.], v. 43, p. 20–25, 2017. DOI: 10.36930/42174302. Disponível em: https://forest-woodworking.nltu.edu.ua/index.php/journal/article/view/79.. Acesso em: 17 jul. 2026.