BOCCUTO, A. Subdifferential calculus for invariant linear ordered vector space-valued operators and applications. JOURNAL OF ADVANCES IN MATHEMATICS, [S. l.], v. 12, n. 4, p. 6160–6170, 2016. DOI: 10.24297/jam.v12i4.386. Disponível em: https://www.rajpub.com/index.php/jam/article/view/386. Acesso em: 18 may. 2024.