SHUMAN, V. Nonlinear dynamics of geo-medium: transitional processes and critical phenomena. Geofizicheskiy Zhurnal, [S. l.], v. 36, n. 6, p. 129–142, 2014. DOI: 10.24028/gzh.0203-3100.v36i6.2014.111049. Disponível em: http://journals.uran.ua/geofizicheskiy/article/view/111049. Acesso em: 18 aug. 2022.