@article{DAN_1982_263_5_a18,
     author = {A. V. Nikolaev and P. A. Troitskii and E. S. Husebye},
     title = {Seismic holography and vertical inhomogeneity of the upper mantle},
     journal = {Doklady Akademii Nauk},
     pages = {1102--1105},
     publisher = {mathdoc},
     volume = {263},
     number = {5},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1982_263_5_a18/}
}