МАТЧЕНКО, Т. І. CRITERIA OF QUALITATIVE CONDITION AND SINGULARITY OF STRESSES FOR CRACKS IN THREE-DIMENSIONAL BODIES. Proceedings of National Aviation University (archive), [S. l.], v. 13, n. 2, p. 204–210, 2021. DOI: 10.18372/2306-1472.13.15178. Disponível em: http://jrnl.kai.edu.ua/index.php/visnik/article/view/15178. Acesso em: 14 jun. 2026.