Drnovsek, R., and M. Kandic. “On the Diagonal of Riesz Operators on Banach Lattices”. Quaestiones Mathematicae 47, no. 1 (April 16, 2024): S137–S151. Accessed September 27, 2026. https://www.ajol.info/index.php/qm/article/view/268538.