Ibrayeva, A.A., Sh.Sh. Ibraev, and G.K. Yeshmurat. “Cohomology of Simple Modules for sl3(k) in Characteristic 3”. Bulletin of the Karaganda University. Mathematics Series 103, no. 3 (September 30, 2021): 36–43. Accessed July 4, 2025. https://mts.buketov.edu.kz/index.php/mathematics-vestnik/article/view/448.