Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1986_291_1_a1, author = {K. I. Babenko}, title = {The {Tricomi} problem}, journal = {Doklady Akademii Nauk}, pages = {14--19}, publisher = {mathdoc}, volume = {291}, number = {1}, year = {1986}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1986_291_1_a1/} }
K. I. Babenko. The Tricomi problem. Doklady Akademii Nauk, Tome 291 (1986) no. 1, pp. 14-19. http://geodesic.mathdoc.fr/item/DAN_1986_291_1_a1/