Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1977_234_2_a11, author = {A. G. Megrabov}, title = {Some inverse problems for an equation of mixed type}, journal = {Doklady Akademii Nauk}, pages = {305--307}, publisher = {mathdoc}, volume = {234}, number = {2}, year = {1977}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1977_234_2_a11/} }
A. G. Megrabov. Some inverse problems for an equation of mixed type. Doklady Akademii Nauk, Tome 234 (1977) no. 2, pp. 305-307. http://geodesic.mathdoc.fr/item/DAN_1977_234_2_a11/