RIZOV, V. Lengthwise Fracture of Two-Dimensional Functionally Graded Non-Linear Elastic Beam. Technische Mechanik - European Journal of Engineering Mechanics, [S. l.], v. 37, n. 1, p. 48–61, 2019. DOI: 10.24352/UB.OVGU-2017-081. Disponível em: https://journals.ub.ovgu.de/index.php/techmech/article/view/597. Acesso em: 7 may. 2024.