@article{DAN_1971_198_2_a21,
     author = {I. I. Rokityansky},
     title = {Some estimates of electric conductivity and temperature of the upper mantle according to magnetic variation data},
     journal = {Doklady Akademii Nauk},
     pages = {337--340},
     publisher = {mathdoc},
     volume = {198},
     number = {2},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1971_198_2_a21/}
}