Improving the Gilbert-Varshamov Bound by Graph Spectral Method. CSIAM Transactions on Applied Mathematics, [S. l.], v. 4, n. 1, p. 1–12, 2023. DOI: 10.4208/csiam-am.SO-2021-0024. Disponível em: https://global-sci.com/index.php/csiam-am/article/view/7820. Acesso em: 6 dec. 2025.