@article{DAN_1997_353_6_a15,
     author = {A. A. Mailybaev and A. P. Seyranian},
     title = {{\CYRP}{\cyro}{\cyrp}{\cyrr}{\cyra}{\cyrv}{\cyrk}{\cyri} {\cyrk} {\cyrs}{\cyrt}{\cyra}{\cyrt}{\cyrsftsn}{\cyre} {``{\CYRZ}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyra}} {{\CYRK}{\cyre}{\cyrl}{\cyrd}{\cyrery}{\cyrsh}{\cyra}} {\cyro}{\cyrb} {\cyra}{\cyrerev}{\cyrr}{\cyro}{\cyru}{\cyrp}{\cyrr}{\cyru}{\cyrg}{\cyro}{\cyrishrt} {\cyru}{\cyrs}{\cyrt}{\cyro}{\cyrishrt}{\cyrch}{\cyri}{\cyrv}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyrk}{\cyrr}{\cyrery}{\cyrl}{\cyra} {\cyrs} {\cyrp}{\cyro}{\cyrd}{\cyrk}{\cyro}{\cyrs}{\cyra}{\cyrm}{\cyri}'' 
},
     journal = {Doklady Akademii Nauk},
     pages = {848},
     publisher = {mathdoc},
     volume = {353},
     number = {6},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1997_353_6_a15/}
}