@article{DE_1965_1_1_a14,
     author = {O. S. Parasyuk and N. P. Erugin},
     title = {{\CYRO}~{\cyrk}{\cyrn}{\cyri}{\cyrg}{\cyre} {{\CYRYU}.\,{\CYRA}.~{\CYRM}{\cyri}{\cyrt}{\cyrr}{\cyro}{\cyrp}{\cyro}{\cyrl}{\cyrsftsn}{\cyrs}{\cyrk}{\cyro}{\cyrg}{\cyro}} {{\guillemotleft}{\CYRP}{\cyrr}{\cyro}{\cyrb}{\cyrl}{\cyre}{\cyrm}{\cyrery}} {\cyra}{\cyrs}{\cyri}{\cyrm}{\cyrp}{\cyrt}{\cyro}{\cyrt}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyro}{\cyrishrt} {\cyrt}{\cyre}{\cyro}{\cyrr}{\cyri}{\cyri} {\cyrn}{\cyre}{\cyrs}{\cyrt}{\cyra}{\cyrc}{\cyri}{\cyro}{\cyrn}{\cyra}{\cyrr}{\cyrn}{\cyrery}{\cyrh} {\cyrk}{\cyro}{\cyrl}{\cyre}{\cyrb}{\cyra}{\cyrn}{\cyri}{\cyrishrt}{\guillemotright}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {137--140},
     publisher = {mathdoc},
     volume = {1},
     number = {1},
     year = {1965},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1965_1_1_a14/}
}