KUTYŁOWSKI, Ryszard; SZWECHŁOWICZ, Marek. Topology Optimization – a Variational Formulation of the Problem and Example Application. Periodica Polytechnica Civil Engineering, [S. l.], v. 64, n. 1, p. 101–121, 2020. 10.3311/PPci.13999. Disponível em: https://pp.bme.hu/ci/article/view/13999. Acesso em: 16 apr. 2024.