DRAGOMIR, Sever S. Reverse Jensen’s type trace inequalities for convex functions of selfadjoint operators in Hilbert spaces. Annales Mathematicae Silesianae, [S. l.], v. 30, p. 39–62, 2016. Disponível em: https://journals.us.edu.pl/index.php/AMSIL/article/view/13955. Acesso em: 5 dec. 2025.