Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1984_20_4_a1, author = {L. M. Berezanskii}, title = {A linear functional-differential equation. {Continuous} dependence on parameters}, journal = {Differencialʹnye uravneni\^a}, pages = {562--570}, publisher = {mathdoc}, volume = {20}, number = {4}, year = {1984}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1984_20_4_a1/} }
L. M. Berezanskii. A linear functional-differential equation. Continuous dependence on parameters. Differencialʹnye uravneniâ, Tome 20 (1984) no. 4, pp. 562-570. http://geodesic.mathdoc.fr/item/DE_1984_20_4_a1/