Boichuk О. A.; Zhuravlyov V. Р.; Pokutnyi О. О. Bounded solutions of evolutionary equations. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 70, n. 1, p. 7–28, 2018. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/1539. Acesso em: 5 dec. 2025.