@article{MZM_2012_92_3_a1,
     author = {N. Ben Fraj and M. Boujelbene},
     title = {Cohomology of $\mathfrak {osp}(2|2)$ {Acting} on {Spaces} of {Linear} {Differential} {Operators} on the {Superspace} $\mathbb{R}^{1|2}$},
     journal = {Matemati\v{c}eskie zametki},
     pages = {331--342},
     publisher = {mathdoc},
     volume = {92},
     number = {3},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2012_92_3_a1/}
}