Mamadaliyev, U., A. Sattarov, and B. Yusupov. “Local and 2-Local 1/2-Derivations of Solvable Leibniz Algebras”. Eurasian Mathematical Journal 16, no. 2 (June 30, 2025): 42–54. Accessed August 25, 2025. https://emj.enu.kz/index.php/main/article/view/758.