MASLYUCHENKO, V. K.; MYKHAILYUK, V. V. Characterization of the sets of discontinuity points of separately continuous functions of many variables on the products of metrizable spaces. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 52, n. 6, p. 740–747, 2000. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/4468. Acesso em: 6 dec. 2025.