IVANITSKYI, A.; BUGAEV, K. On the Possible Existence of Non-Fisher Universality Classes. Ukrainian Journal of Physics, [S. l.], v. 57, n. 9, p. 964, 2012. DOI: 10.15407/ujpe57.9.964. Disponível em: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2021193. Acesso em: 19 may. 2022.