SHKADZINSKAYA, Alena V. On equations containing derivative of the delta-function. Journal of the Belarusian State University. Mathematics and Informatics, [S. l.], n. 3, p. 19–26, 2018. Disponível em: https://journals.bsu.by/index.php/mathematics/article/view/754. Acesso em: 19 jul. 2026.