@article{AA_2021_33_3_a7,
     author = {E. V. Melikhova},
     title = {On the number of faces of {Gelfand--Zetlin} polytopes},
     journal = {Algebra i analiz},
     pages = {169--190},
     publisher = {mathdoc},
     volume = {33},
     number = {3},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AA_2021_33_3_a7/}
}