БОГДАН, С. Ю. Calculation of reinforced concrete structures under conditions of flat stressed state. Proceedings of National Aviation University (archive), [S. l.], v. 12, n. 1, p. 198–202, 2002. DOI: 10.18372/2306-1472.12.13622. Disponível em: http://jrnl.kai.edu.ua/index.php/visnik/article/view/13622. Acesso em: 14 jun. 2026.