@article{MMO_2022_83_1_a6,
     author = {H. G. Kazaryan and V. N. Margaryan},
     title = {On a class of degenerate hypoelliptic polynomials},
     journal = {Trudy Moskovskogo matemati\v{c}eskogo ob\^{s}estva},
     pages = {181--217},
     publisher = {mathdoc},
     volume = {83},
     number = {1},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MMO_2022_83_1_a6/}
}