@article{DAN_1992_322_3_a16,
     author = {A. E. Poedinchuk and Yu. K. Sirenko and V. P. Shestopalov},
     title = {On the uniqueness of the solution of inverse problems in the},
     journal = {Doklady Akademii Nauk},
     pages = {516--519},
     publisher = {mathdoc},
     volume = {322},
     number = {3},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1992_322_3_a16/}
}