DEKSNYTĖ, M. Der Satz über den reziproken Operator in den pseudogenormten Räumen. Lithuanian Mathematical Journal, [S. l.], v. 4, n. 3, p. 337–342, 1964. DOI: 10.15388/LMJ.1964.19513. Disponível em: https://www.journals.vu.lt/LMJ/article/view/19513.. Acesso em: 2 may. 2024.