Boujelben M. First cohomology space of the orthosymplectic Lie superalgebra $\mathfrak{osp}(n|2)$ in the Lie superalgebra of superpseudodifferential operators. Ukr. Mat. Zhurn. [Internet]. 2022 Jul. 7 [cited 2025 Dec. 5];74(6):761-7. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/6052