@misc{MO_2012_63_3_a6,
     title = {{\CYRZ}{\cyra}{\cyrm}{\cyre}{\cyrch}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyre} {\cyro}{\cyrp}{\cyre}{\cyrch}{\cyra}{\cyrt}{\cyrk}{\cyri} {\cyrv} {\textnumero} 1(61), 2012 {\cyrg}.},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {68--69},
     publisher = {mathdoc},
     volume = {63},
     number = {3},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_2012_63_3_a6/}
}