PHAM, Quoc Phong. Three algorithms solving irrational equations, inequations and equation system by subtracting and adding integrated expressions. Dong Thap University Journal of Science, [S. l.], n. 20, p. 27–34, 2016. DOI: 10.52714/dthu.20.6.2016.352. Disponível em: https://dthujs.vn/index.php/dthujs/article/view/848. Acesso em: 8 sep. 2024.