@article{DE_1967_3_9_a12,
     author = {E. A. Ivanov},
     title = {Das {Feld} eines horizontalen magnetischen {Dipols} in {Gegenwart} eines {Ellipsoids}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1543--1551},
     publisher = {mathdoc},
     volume = {3},
     number = {9},
     year = {1967},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1967_3_9_a12/}
}