@misc{KVANT_2009_5_a13,
     title = {{\CYRZ}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyri} {{\CYRM}2146{\textendash}{\CYRM}2153,} {{\CYRF}2153{\textendash}{\CYRF}2159}},
     journal = {Kvant},
     pages = {19--20},
     publisher = {mathdoc},
     number = {5},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2009_5_a13/}
}