STOROZH, O.G. Some analytic properties of the Weyl function of a closed linear relation. Carpathian Mathematical Publications, [S. l.], v. 10, n. 1, p. 197–205, 2018. DOI: 10.15330/cmp.10.1.197-205. Disponível em: https://journals.pnu.edu.ua/index.php/cmp/article/view/1482. Acesso em: 9 dec. 2024.