MIKHAILETS, V. A.; PELEKHATA, O. B.; REVA, N. V. Limit theorems for the solutions of boundary-value problems. Ukrains’kyi Matematychnyi Zhurnal, [S. l.], v. 70, n. 2, p. 216–223, 2018. Disponível em: https://umj.imath.kiev.ua/index.php/umj/article/view/1552. Acesso em: 5 dec. 2025.