@article{DAN_1990_311_3_a14,
     author = {Yu. F. Kopnichev and O. V. Pavlova},
     title = {New data on the upper mantle structure of the {Ukrainian} {Shield}},
     journal = {Doklady Akademii Nauk},
     pages = {575--578},
     publisher = {mathdoc},
     volume = {311},
     number = {3},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1990_311_3_a14/}
}