@article{DA_1993_31_a3,
     author = {Yu. A. Kochetov and M. G. Pashchenko},
     title = {{\CYRL}{\cyra}{\cyrg}{\cyrr}{\cyra}{\cyrn}{\cyrzh}{\cyre}{\cyrv}{\cyrery} {\cyrr}{\cyre}{\cyrl}{\cyra}{\cyrk}{\cyrs}{\cyra}{\cyrc}{\cyri}{\cyri} {\cyrv} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyre} {\cyrv}{\cyrery}{\cyrb}{\cyro}{\cyrr}{\cyra} {\cyro}{\cyrp}{\cyrt}{\cyri}{\cyrm}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrs}{\cyro}{\cyrs}{\cyrt}{\cyra}{\cyrv}{\cyra} {\cyrs}{\cyri}{\cyrs}{\cyrt}{\cyre}{\cyrm}{\cyrery} {\cyrt}{\cyre}{\cyrh}{\cyrn}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyrh} {\cyrs}{\cyrr}{\cyre}{\cyrd}{\cyrs}{\cyrt}{\cyrv}},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {26--39},
     publisher = {mathdoc},
     number = {31},
     year = {1993},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_1993_31_a3/}
}