MASLYUCHENKO, V.K.; MYRONYK, O.D. On continuity of $KC$-functions with values in Ceder plane. Carpathian Mathematical Publications, [S. l.], v. 6, n. 2, p. 329–336, 2014. DOI: 10.15330/cmp.6.2.329-336. Disponível em: https://scijournals.pnu.edu.ua/index.php/cmp/article/view/1364. Acesso em: 7 may. 2024.