BANG, H.H.; HUY, V.N. Some spectral formulas for functions generated by differential and integral operators in Orlicz spaces: Array. Carpathian Mathematical Publications, [S. l.], v. 13, n. 2, p. 326–339, 2021. DOI: 10.15330/cmp.13.2.326-339. Disponível em: https://journals.pnu.edu.ua/index.php/cmp/article/view/4153. Acesso em: 29 mar. 2024.