@article{DAN_1958_118_6_a15,
     author = {V. M. Mishin},
     title = {On the structure of the diurnal course of magnetic activity},
     journal = {Doklady Akademii Nauk},
     pages = {1109--1112},
     publisher = {mathdoc},
     volume = {118},
     number = {6},
     year = {1958},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1958_118_6_a15/}
}