BLALI, A.; AMRANI, Abdelkhalek El; ETTAYB, J. A note on pencil of bounded linear operators on non-archimedean Banach spaces. Methods of Functional Analysis and Topology, [S. l.], v. 28, n. 2, p. 105–109, 2022. DOI: https://doi.org/10.31392/MFAT-npu26_2.2022.02. Disponível em: https://zen.imath.kiev.ua/index.php/mfat/article/view/823. Acesso em: 13 dec. 2025.