@article{DAN_1989_308_6_a10,
     author = {A. S. Alekseev and G. N. Erokhin},
     title = {Complexification in inverse problems of geophysics (integral},
     journal = {Doklady Akademii Nauk},
     pages = {1327--1331},
     publisher = {mathdoc},
     volume = {308},
     number = {6},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1989_308_6_a10/}
}