@article{DAN_1991_318_5_a27,
     author = {T. M. Eneev},
     title = {On the problem of westward drift of the non dipole component of geomagnetic field},
     journal = {Doklady Akademii Nauk},
     pages = {1140--1144},
     publisher = {mathdoc},
     volume = {318},
     number = {5},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1991_318_5_a27/}
}