А.П. ФАРАЙЗАДЕ; Shafie А. On Kuratowski’s problem in vector spaces. Bulletin of L.N. Gumilyov Eurasian National University. Mathematics, computer science, mechanics series, [S. l.], v. 125, n. 4, p. 117–119, 2018. Disponível em: https://bulmathmc.enu.kz/index.php/main/article/view/35. Acesso em: 21 nov. 2024.