AZAMI, S.; RAZAVI, A. Deformation of spectrum and length spectrum on some compact nilmanifolds under the Ricci flow. Eurasian Mathematical Journal, [S. l.], v. 9, n. 1, 2024. Disponível em: https://emj.enu.kz/index.php/main/article/view/102. Acesso em: 4 apr. 2025.