@article{KVANT_2007_1_a1,
     author = {V. Ryzhik and B. Sotnichenko},
     title = {{\CYREREV}{\cyrt}{\cyryu}{\cyrd} {\cyro} {\cyrf}{\cyro}{\cyrr}{\cyrm}{\cyru}{\cyrl}{\cyre} {{\CYREREV}{\cyrishrt}{\cyrl}{\cyre}{\cyrr}{\cyra}}},
     journal = {Kvant},
     pages = {2--8},
     publisher = {mathdoc},
     number = {1},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2007_1_a1/}
}