RIELY, Henry; LUO, Yuanming. Characterizing distances between points in the level sets of a class of continuous functions on a closed interval. Mathematics Exchange, [S. l.], v. 17, n. 1, p. 49–58, 2026. DOI: 10.33043/yB4457yFCQ. Disponível em: https://openjournals.bsu.edu/mathexchange/article/view/6156. Acesso em: 28 apr. 2026.