ROGANOV, Y.; STOVAS, A.; ROGANOV, V. Properties of singular points in a special case of orthorhombic media. Geofizicheskiy Zhurnal, [S. l.], v. 45, n. 2, 2023. DOI: 10.24028/gj.v45i2.278334. Disponível em: https://journals.uran.ua/geofizicheskiy/article/view/278334. Acesso em: 20 oct. 2024.