FROLOV, Mikhail Evgenievich. Implementation of error control for solving plane problems in linear elasticity by mixed finite elements. Computational Continuum Mechanics, Perm, Russia, v. 7, n. 1, p. 73–81, 2014. DOI: 10.7242/1999-6691/2014.7.1.8. Disponível em: https://journal.permsc.ru/index.php/ccm/article/view/CCMv7n1a8. Acesso em: 10 jun. 2026.