Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1958_123_3_a2, author = {Yu. P. Krivenkov}, title = {Some problems for {Euler--Poisson--Darboux} equation}, journal = {Doklady Akademii Nauk}, pages = {397--400}, publisher = {mathdoc}, volume = {123}, number = {3}, year = {1958}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1958_123_3_a2/} }
Yu. P. Krivenkov. Some problems for Euler--Poisson--Darboux equation. Doklady Akademii Nauk, Tome 123 (1958) no. 3, pp. 397-400. http://geodesic.mathdoc.fr/item/DAN_1958_123_3_a2/