@article{FAA_2014_48_1_a5,
     author = {E. B. Feigin},
     title = {Degenerate {Group} of {Type} $A$: {Representations} and {Flag} {Varieties}},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {73--88},
     publisher = {mathdoc},
     volume = {48},
     number = {1},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_2014_48_1_a5/}
}