KHARAZISHVILI, Alexander B. Some remarks on the property (N) of Luzin. Annales Mathematicae Silesianae, [S. l.], v. 9, p. 33–41, 1995. Disponível em: https://journals.us.edu.pl/index.php/AMSIL/article/view/14203. Acesso em: 18 apr. 2025.