Application of a modification of the numerical-analytical method to the multipoint boundary-value problem for Volterra-type integro-differential equations. Neliniini Kolyvannya, [S. l.], v. 23, n. 2, p. 217–230, 2020. Disponível em: https://twinhead.imath.kiev.ua/index.php/nosc/article/view/987. Acesso em: 21 jan. 2026.