@article{DAN_1979_245_5_a4,
     author = {V. M. Isakov},
     title = {On the uniqueness of a solution of the inverse problem of potential theory},
     journal = {Doklady Akademii Nauk},
     pages = {1045--1047},
     publisher = {mathdoc},
     volume = {245},
     number = {5},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1979_245_5_a4/}
}