GUTKOWSKI, W.; ZAWIDZKA, J. Shape Optimization of 2D Elastic Structures Using Adaptne Grids. Engineering Transactions, [S. l.], v. 43, n. 1-2, p. 137–150, 1995. Disponível em: https://et3.ippt.pan.pl/index.php/et/article/view/1489. Acesso em: 10 jun. 2025.