@article{KVANT_2009_2_a7,
     author = {A. Spivak},
     title = {{\CYRR}{\cyra}{\cyrz}{\cyrr}{\cyre}{\cyrz}{\cyra}{\cyrn}{\cyri}{\cyrya} {\cyrn}{\cyra} {\cyrt}{\cyrr}{\cyre}{\cyru}{\cyrg}{\cyro}{\cyrl}{\cyrsftsn}{\cyrn}{\cyri}{\cyrk}{\cyri}},
     journal = {Kvant},
     pages = {40--41},
     publisher = {mathdoc},
     number = {2},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2009_2_a7/}
}