@misc{KVANT_2011_1_a25,
     title = {{\guillemotleft}{\CYRK}{\CYRV}{\CYRA}{\CYRN}{\CYRT}{\guillemotright} {\cyru}{\cyrl}{\cyrery}{\cyrb}{\cyra}{\cyre}{\cyrt}{\cyrs}{\cyrya}},
     journal = {Kvant},
     pages = {65},
     publisher = {mathdoc},
     number = {1},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2011_1_a25/}
}