Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{DE_1981_17_4_a23, title = {{\CYRO}~{\cyrs}{\cyre}{\cyrm}{\cyri}{\cyrn}{\cyra}{\cyrr}{\cyre} {\cyrp}{\cyro} {\cyrk}{\cyra}{\cyrch}{\cyre}{\cyrs}{\cyrt}{\cyrv}{\cyre}{\cyrn}{\cyrn}{\cyro}{\cyrishrt} {\cyrt}{\cyre}{\cyro}{\cyrr}{\cyri}{\cyri} {\cyrd}{\cyri}{\cyrf}{\cyrf}{\cyre}{\cyrr}{\cyre}{\cyrn}{\cyrc}{\cyri}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrh} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {{\cyrv}~{\CYRM}{\cyro}{\cyrs}{\cyrk}{\cyro}{\cyrv}{\cyrs}{\cyrk}{\cyro}{\cyrm}} {\cyru}{\cyrn}{\cyri}{\cyrv}{\cyre}{\cyrr}{\cyrs}{\cyri}{\cyrt}{\cyre}{\cyrt}{\cyre}}, journal = {Differencialʹnye uravneni\^a}, pages = {749--756}, publisher = {mathdoc}, volume = {17}, number = {4}, year = {1981}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1981_17_4_a23/} }
О~семинаре по качественной теории дифференциальных уравнений в~Московском университете. Differencialʹnye uravneniâ, Tome 17 (1981) no. 4, pp. 749-756. http://geodesic.mathdoc.fr/item/DE_1981_17_4_a23/