@article{KVANT_2018_12_a3,
     author = {I. F. Akulich},
     title = {{\CYRS}{\cyrn}{\cyra}{\cyrr}{\cyrya}{\cyrd} {{\CYRT}{\cyri}{\cyrm}{\cyro}{\cyrf}{\cyre}{\cyrya}}},
     journal = {Kvant},
     pages = {33--34},
     publisher = {mathdoc},
     number = {12},
     year = {2018},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2018_12_a3/}
}