@article{DA_1993_31_a0,
     author = {A. I. Erzin and G. G. Parshin},
     title = {{\CYRZ}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyra} {\cyrs}{\cyri}{\cyrn}{\cyrt}{\cyre}{\cyrz}{\cyra} {\cyrn}{\cyra}{\cyrd}{\cyre}{\cyrzh}{\cyrn}{\cyro}{\cyrishrt} {\cyrs}{\cyre}{\cyrt}{\cyri} {\cyrs}{\cyrv}{\cyrya}{\cyrz}{\cyri} {\cyro}{\cyrg}{\cyrr}{\cyra}{\cyrn}{\cyri}{\cyrch}{\cyre}{\cyrn}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrv}{\cyre}{\cyrs}{\cyra}},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {3--9},
     publisher = {mathdoc},
     number = {31},
     year = {1993},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_1993_31_a0/}
}