BURZYNSKI, Włodzimierz. Study on Material Effort Hypotheses (selected passages from doctoral dissertation). Engineering Transactions, [S. l.], v. 57, n. 3-4, p. 185–215, 2014. DOI: 10.24423/engtrans.173.2009. Disponível em: https://et3.ippt.pan.pl/index.php/et/article/view/173. Acesso em: 10 jun. 2025.