Kurbanbaev, Tuuelbay. “Almost Inner Derivations of Finite-Dimensional Simple Leibniz Algebras”. Ukrains’kyi Matematychnyi Zhurnal 77, no. 11 (October 24, 2025): 697. Accessed December 5, 2025. https://umj.imath.kiev.ua/index.php/umj/article/view/8997.