CHENG, C.-L. A goodness-of-fit test for a polynomial errors-in-variables model. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 56, n. 4, p. 527–543, 2004. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/3774. Acesso em: 5 dec. 2025.