@article{DAN_1989_305_1_a12,
     author = {Yu. P. Bulashevich and Yu. V. Khachai},
     title = {On the investigation of convection mechanism in the {Earth} upper mantle},
     journal = {Doklady Akademii Nauk},
     pages = {52--55},
     publisher = {mathdoc},
     volume = {305},
     number = {1},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1989_305_1_a12/}
}