@misc{MO_2000_14_3_a7,
     title = {{\CYRS}{\cyro}{\cyrd}{\cyre}{\cyrr}{\cyrzh}{\cyra}{\cyrn}{\cyri}{\cyre} {\cyrp}{\cyrr}{\cyri}{\cyrl}{\cyro}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyrya} {``{\CYRO}{\cyrb}{\cyro}{\cyrz}{\cyrr}{\cyre}{\cyrn}{\cyri}{\cyre}} {Z"}},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {69},
     publisher = {mathdoc},
     volume = {14},
     number = {3},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_2000_14_3_a7/}
}