Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1990_26_3_a24, author = {Yu. A. Mamedov}, title = {Correct solvability of general mixed problems}, journal = {Differencialʹnye uravneni\^a}, pages = {534--537}, publisher = {mathdoc}, volume = {26}, number = {3}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1990_26_3_a24/} }
Yu. A. Mamedov. Correct solvability of general mixed problems. Differencialʹnye uravneniâ, Tome 26 (1990) no. 3, pp. 534-537. http://geodesic.mathdoc.fr/item/DE_1990_26_3_a24/