Ben Fraj N

Publications in Math-Net.Ru

1. Cohomology of $\mathfrak {osp}(2|2)$ Acting on Spaces of Linear Differential Operators on the Superspace $\mathbb{R}^{1|2}$
   
   Mat. Zametki, 92:3 (2012),  331–342
2. Deforming the Lie superalgebra of contact vector fields on $S^{1|2}$ inside the Lie superalgebra of pseudodifferential operators on $S^{1|2}$
   
   TMF, 163:2 (2010),  258–276