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]. 2022Jul.7 [cited 2024Apr.24];74(6):761 -771. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/6052