@article{FAA_1991_25_3_a13,
     author = {M. I. Golenishcheva-Kutuzova},
     title = {Irreducible unitary representations of the group $\operatorname{Diff}(S^2,\omega)$ of functional dimension two},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {85--88},
     publisher = {mathdoc},
     volume = {25},
     number = {3},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1991_25_3_a13/}
}