@article{KVANT_2020_10_a1,
     author = {A. Razborov},
     title = {{\CYRCH}{\cyru}{\cyrv}{\cyrs}{\cyrt}{\cyrv}{\cyri}{\cyrt}{\cyre}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyrsftsn} {\cyrb}{\cyru}{\cyrl}{\cyre}{\cyrv}{\cyrery}{\cyrh}
},
     journal = {Kvant},
     pages = {7--16},
     publisher = {mathdoc},
     number = {10},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2020_10_a1/}
}