@article{DAN_1992_324_2_a12,
     author = {Yu. E. Anikonov and O. N. Smirnov},
     title = {Some algebraic questions in the theory of multidimensional inverse},
     journal = {Doklady Akademii Nauk},
     pages = {303--308},
     publisher = {mathdoc},
     volume = {324},
     number = {2},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1992_324_2_a12/}
}