@article{VMJ_2009_11_4_a5,
     author = {A. S. Kondrat'ev},
     title = {{\CYRO} {\cyrr}{\cyra}{\cyrs}{\cyrp}{\cyro}{\cyrz}{\cyrn}{\cyra}{\cyrv}{\cyra}{\cyre}{\cyrm}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyrp}{\cyro} {\cyrs}{\cyrp}{\cyre}{\cyrk}{\cyrt}{\cyrr}{\cyru} {\cyrk}{\cyro}{\cyrn}{\cyre}{\cyrch}{\cyrn}{\cyrery}{\cyrh} {\cyrp}{\cyrr}{\cyro}{\cyrs}{\cyrt}{\cyrery}{\cyrh} {\cyro}{\cyrr}{\cyrt}{\cyro}{\cyrg}{\cyro}{\cyrn}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrh} {{\cyrg}{\cyrr}{\cyru}{\cyrp}{\cyrp},~II}},
     journal = {Vladikavkazskij matemati\v{c}eskij \v{z}urnal},
     pages = {32--43},
     publisher = {mathdoc},
     volume = {11},
     number = {4},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMJ_2009_11_4_a5/}
}