@misc{KVANT_2015_2_a11,
     title = {{\CYRZ}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyri} {{\CYRM}2374{\textendash}{\CYRM}2380,} {{\CYRF}2380{\textendash}{\CYRF}2387}},
     journal = {Kvant},
     pages = {12--14},
     publisher = {mathdoc},
     number = {2},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2015_2_a11/}
}