Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1979_15_8_a11, author = {B. L. Shekhter}, title = {A two-point de la {Vall\'ee--Poussin} problem}, journal = {Differencialʹnye uravneni\^a}, pages = {1457--1467}, publisher = {mathdoc}, volume = {15}, number = {8}, year = {1979}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1979_15_8_a11/} }
B. L. Shekhter. A two-point de la Vall\'ee--Poussin problem. Differencialʹnye uravneniâ, Tome 15 (1979) no. 8, pp. 1457-1467. http://geodesic.mathdoc.fr/item/DE_1979_15_8_a11/