Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{DE_1965_1_1_a0, title = {{\CYRO}{\cyrt} {\cyrr}{\cyre}{\cyrd}{\cyra}{\cyrk}{\cyrc}{\cyri}{\cyri}}, journal = {Differencialʹnye uravneni\^a}, pages = {3--4}, publisher = {mathdoc}, volume = {1}, number = {1}, year = {1965}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1965_1_1_a0/} }
От редакции. Differencialʹnye uravneniâ, Tome 1 (1965) no. 1, pp. 3-4. http://geodesic.mathdoc.fr/item/DE_1965_1_1_a0/