@article{DAN_1981_260_2_a1,
     author = {A. L. Bukhgeim and M. V. Klibanov},
     title = {Global uniqueness of a class of multidimensional inverse problems},
     journal = {Doklady Akademii Nauk},
     pages = {269--272},
     publisher = {mathdoc},
     volume = {260},
     number = {2},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1981_260_2_a1/}
}