TRZĘSIOK, Joanna. Outliers vs Robustness in Nonparametric Methods of Regression. Acta Universitatis Lodziensis. Folia Oeconomica, Poland, v. 4, n. 337, p. 99–109, 2018. DOI: 10.18778/0208-6018.337.07. Disponível em: https://czasopisma.uni.lodz.pl/foe/article/view/985. Acesso em: 25 may. 2026.