SOLDATOV, V. Solvability of linear boundary-value problems for ordinary differential systems in the space  $C^{n}$. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 77, n. 3, p. 206–213, 2025. DOI: 10.3842/umzh.v77i3.8940. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/8940. Acesso em: 5 dec. 2025.