PÁLES, Zsolt. A maximum theorem for generalized convex functions. Studia Universitatis Babeș-Bolyai Mathematica, [S. l.], v. 67, n. 1, p. 21–29, 2022. DOI: 10.24193/subbmath.2022.1.02. Disponível em: https://studia.reviste.ubbcluj.ro/index.php/subbmathematica/article/view/1430. Acesso em: 5 feb. 2025.