@article{DE_1969_5_2_a20,
     author = {E. A. Barbashin},
     title = {{\CYRR}{\cyre}{\cyrc}{\cyre}{\cyrn}{\cyrz}{\cyri}{\cyrya} {\cyrn}{\cyra} {\cyrk}{\cyrn}{\cyri}{\cyrg}{\cyru} {{\CYRN}.\,{\CYRN}.~{\CYRK}{\cyrr}{\cyra}{\cyrs}{\cyro}{\cyrv}{\cyrs}{\cyrk}{\cyro}{\cyrg}{\cyro}} {{\guillemotleft}{\CYRT}{\cyre}{\cyro}{\cyrr}{\cyri}{\cyrya}} {\cyru}{\cyrp}{\cyrr}{\cyra}{\cyrv}{\cyrl}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrd}{\cyrv}{\cyri}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyre}{\cyrm}. {{\CYRL}{\cyri}{\cyrn}{\cyre}{\cyrishrt}{\cyrn}{\cyrery}{\cyre}} {\cyrs}{\cyri}{\cyrs}{\cyrt}{\cyre}{\cyrm}{\cyrery}{\guillemotright}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {393--394},
     publisher = {mathdoc},
     volume = {5},
     number = {2},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1969_5_2_a20/}
}