@article{UZKU_2019_161_3_a10,
     author = {A. D. Akchurin and G. S. Smirnov},
     title = {Interrelation of traveling ionospheric disturbances above and below the {F-layer} peak according to the ionosonde and the {Swarm} constellation data},
     journal = {U\v{c}\"enye zapiski Kazanskogo universiteta. Seri\^a Fiziko-matemati\v{c}eskie nauki},
     pages = {468--480},
     publisher = {mathdoc},
     volume = {161},
     number = {3},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/UZKU_2019_161_3_a10/}
}