@article{KUKZ_1990_24_24_a24,
     author = {S. E. Shishkin},
     title = {{\CYRM}{\cyre}{\cyrt}{\cyro}{\cyrd} {\cyrv}{\cyro}{\cyrz}{\cyrm}{\cyru}{\cyrshch}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyrv}~{\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyra}{\cyrh} {\cyrs}{\cyrt}{\cyra}{\cyrc}{\cyri}{\cyro}{\cyrn}{\cyra}{\cyrr}{\cyrn}{\cyro}{\cyrishrt} {{\CYREREV}{\CYRH}{\CYRO}} {\cyrk}{\cyra}{\cyrt}{\cyro}{\cyrd}{\cyro}{\cyrm}-{\cyri}{\cyrn}{\cyrs}{\cyrt}{\cyrr}{\cyru}{\cyrm}{\cyre}{\cyrn}{\cyrt}{\cyro}{\cyrm} {\cyrs}~{\cyrk}{\cyrr}{\cyri}{\cyrv}{\cyro}{\cyrl}{\cyri}{\cyrn}{\cyre}{\cyrishrt}{\cyrn}{\cyro}{\cyrishrt} {\cyrl}{\cyro}{\cyrm}{\cyra}{\cyrn}{\cyro}{\cyrishrt} {\cyrg}{\cyrr}{\cyra}{\cyrn}{\cyri}{\cyrc}{\cyre}{\cyrishrt}},
     journal = {Trudy seminara po kraevym zada\v{c}am},
     pages = {248--254},
     publisher = {mathdoc},
     volume = {24},
     number = {24},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KUKZ_1990_24_24_a24/}
}