CAMP, P. J.; IVANOV, A. O. Modified Mean-Field Theory of One-Dimensional Spin Models with Anisotropy and Long-Range Dipolar Interactions. Ukrainian Journal of Physics, [S. l.], v. 65, n. 8, p. 691, 2020. DOI: 10.15407/ujpe65.8.691. Disponível em: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2020070. Acesso em: 20 oct. 2021.