Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1980_255_4_a8, author = {V. G. Yakhno}, title = {A one-dimensional inverse problem for the wave equation}, journal = {Doklady Akademii Nauk}, pages = {807--810}, publisher = {mathdoc}, volume = {255}, number = {4}, year = {1980}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1980_255_4_a8/} }
V. G. Yakhno. A one-dimensional inverse problem for the wave equation. Doklady Akademii Nauk, Tome 255 (1980) no. 4, pp. 807-810. http://geodesic.mathdoc.fr/item/DAN_1980_255_4_a8/