@article{DAN_1966_170_4_a21,
     author = {G. S. Ivanov-Kholodnyi},
     title = {Anomaly in the composition of the formed ions, and some phenomena in the lower ionosphere},
     journal = {Doklady Akademii Nauk},
     pages = {831--834},
     publisher = {mathdoc},
     volume = {170},
     number = {4},
     year = {1966},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1966_170_4_a21/}
}