@article{MP_2003_a6,
     author = {O. V. Schwarzman},
     title = {{\CYRG}{\cyrr}{\cyru}{\cyrp}{\cyrp}{\cyrery} {\cyro}{\cyrt}{\cyrr}{\cyra}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyri} {\cyrg}{\cyrr}{\cyru}{\cyrp}{\cyrp}{\cyrery} {{\CYRK}{\cyro}{\cyrk}{\cyrs}{\cyrt}{\cyre}{\cyrr}{\cyra}}},
     journal = {Matematicheskoe Prosveshchenie},
     pages = {64--81},
     publisher = {mathdoc},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MP_2003_a6/}
}