@article{KVANT_2013_5_a10,
     author = {I. Akulich},
     title = {{\CYRB}{\cyru}{\cyrm}{\cyra}{\cyrzh}{\cyrn}{\cyrery}{\cyrishrt} {\cyri}{\cyrt}{\cyre}{\cyrr}{\cyra}{\cyrt}{\cyro}{\cyrr}},
     journal = {Kvant},
     pages = {24--26},
     year = {2013},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2013_5_a10/}
}