@misc{KVANT_2009_4_a24,
     title = {XXX {{\CYRT}{\cyru}{\cyrr}{\cyrn}{\cyri}{\cyrr}} {\cyrg}{\cyro}{\cyrr}{\cyro}{\cyrd}{\cyro}{\cyrv}},
     journal = {Kvant},
     pages = {59--61},
     year = {2009},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2009_4_a24/}
}