TYRYMOV, Aleksandr Aleksandrovich. A singular element of the graph model of an elastic medium in a cartesian coordinate system. Computational Continuum Mechanics, Perm, Russia, v. 4, n. 4, p. 125–136, 2011. DOI: 10.7242/1999-6691/2011.4.4.47. Disponível em: https://journal-dev.icmm.ru/index.php/ccm/article/view/CCMv4n4a14. Acesso em: 9 jun. 2026.