@article{KVANT_2012_3_a10,
     author = {M. Petkova},
     title = {{\CYRS}{\cyra}{\cyrl}{\cyrf}{\cyre}{\cyrt}{\cyrk}{\cyri} {{\guillemotleft}{\CYRK}{\cyrv}{\cyra}{\cyrn}{\cyrt}{\cyra}{\guillemotright}} {\cyri} {\cyrt}{\cyre}{\cyro}{\cyrr}{\cyre}{\cyrm}{\cyra} {{\CYRP}{\cyri}{\cyrf}{\cyra}{\cyrg}{\cyro}{\cyrr}{\cyra}}},
     journal = {Kvant},
     pages = {26--27},
     publisher = {mathdoc},
     number = {3},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2012_3_a10/}
}