MUKHAMEDOV, Farrukh M.; RAHMATULLAEV, Muzaffar M.; RASULOVA, M. A. Weakly periodic ground states for the λ-model. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 72, n. 5, p. 667–678, 2020. DOI: 10.37863/umzh.v72i5.1095. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/1095. Acesso em: 14 apr. 2025.