SANTIS, Alessandro De; VASILESCU, Elena; MARCOLONGO, Luca; GEORGESCU, Raluca; CONTI, Francesca. Interval-Valued Multifunctions and the Riemann-Lebesgue Integral. Journal of Computer Engineering, Beijing, China, v. 13, n. 10, 2024. Disponível em: https://journalofcomputerengineering.com/index.php/jce/article/view/1759. Acesso em: 13 apr. 2026.