Generalization of chemotaxis and Van der Waals systems of equations to the case of a three-dimensional vector field. Neliniini Kolyvannya, [S. l.], v. 29, n. 1, 2026. DOI: 10.3842/nosc.v29i1.1549. Disponível em: https://nosc.imath.kiev.ua/index.php/nosc/article/view/1209. Acesso em: 28 jul. 2026.