@article{DAN_1985_284_5_a0,
     author = {D. S. Anikonov},
     title = {Uniqueness of the determination of the coefficient of the},
     journal = {Doklady Akademii Nauk},
     pages = {1033--1037},
     publisher = {mathdoc},
     volume = {284},
     number = {5},
     year = {1985},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1985_284_5_a0/}
}