BARBARA, R.; KARAM, A. The Rational Distance Problem for Isosceles Triangles with one Rational Side. Communications in Mathematics and Applications, [S. l.], v. 4, n. 2, p. 169–179, 2013. DOI: 10.26713/cma.v4i2.173. Disponível em: http://www.rgnpublications.com/journals/index.php/cma/article/view/173. Acesso em: 8 may. 2024.