TEAM, S. Smooth Fuzzy Topology on Crisp Sets: Murugesan Shakthiganesan, Ramachandran Vembu. Thai Journal of Mathematics, [S. l.], v. 18, n. 4, p. 2023–2039, 2020. Disponível em: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/1122. Acesso em: 20 may. 2024.