Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1970_6_10_a6, author = {A. B. Kurzhanskii}, title = {The existence of solutions of equations with aftereffect}, journal = {Differencialʹnye uravneni\^a}, pages = {1800--1809}, publisher = {mathdoc}, volume = {6}, number = {10}, year = {1970}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1970_6_10_a6/} }
A. B. Kurzhanskii. The existence of solutions of equations with aftereffect. Differencialʹnye uravneniâ, Tome 6 (1970) no. 10, pp. 1800-1809. http://geodesic.mathdoc.fr/item/DE_1970_6_10_a6/