Coding of flows with singularities on the boundary of the two-dimensional disk. Neliniini Kolyvannya, [S. l.], v. 28, n. 1, p. 114–126, 2025. DOI: 10.3842/nosc.v28i1.1488. Disponível em: https://twinhead.imath.kiev.ua/index.php/nosc/article/view/1174. Acesso em: 6 dec. 2025.