SINGH, S. . Some Smoothness Results for Paths. International Journal on Recent Trends in Life Science and Mathematics, [S. l.], v. 7, n. 3, p. 39–53, 2020. Disponível em: https://www.ijlsm.org/index.php/ijlsm/article/view/182. Acesso em: 14 sep. 2025.