Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1971_7_3_a23, author = {Yu. S. Bogdanov and E. A. Ivanov}, title = {{\CYRP}{\cyre}{\cyrr}{\cyrv}{\cyrery}{\cyrishrt} {\cyrf}{\cyru}{\cyrn}{\cyrd}{\cyra}{\cyrm}{\cyre}{\cyrn}{\cyrt}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrishrt} {\cyrt}{\cyrr}{\cyru}{\cyrd} {\cyrp}{\cyro} {\cyri}{\cyrs}{\cyrt}{\cyro}{\cyrr}{\cyri}{\cyri} {\cyro}{\cyrt}{\cyre}{\cyrch}{\cyre}{\cyrs}{\cyrt}{\cyrv}{\cyre}{\cyrn}{\cyrn}{\cyro}{\cyrishrt} {\cyrm}{\cyra}{\cyrt}{\cyre}{\cyrm}{\cyra}{\cyrt}{\cyri}{\cyrk}{\cyri}}, journal = {Differencialʹnye uravneni\^a}, pages = {565--566}, publisher = {mathdoc}, volume = {7}, number = {3}, year = {1971}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1971_7_3_a23/} }
Yu. S. Bogdanov; E. A. Ivanov. Первый фундаментальный труд по истории отечественной математики. Differencialʹnye uravneniâ, Tome 7 (1971) no. 3, pp. 565-566. http://geodesic.mathdoc.fr/item/DE_1971_7_3_a23/