Regression Outliers: New M-Class ψ-Functions Based on Winsor’s Principle with Improved Asymptotic Efficiency. Journal of Statistics, [S. l.], v. 13, 2006. DOI: 10.65463/jstat.2006.151. Disponível em: https://jstat.gcu.edu.pk/index.php/jstat/article/view/151. Acesso em: 11 aug. 2026.