Ibraуev Sh.Sh. On the third cohomology of simple SL2-modules. Bulletin of the Karaganda University. Mathematics Series, [S. l.], v. 77, n. 1, p. 41–47, 2015. Disponível em: http://mts.buketov.edu.kz/index.php/mathematics-vestnik/article/view/9. Acesso em: 26 aug. 2025.