TY - JOUR AU - A. D. Akchurin AU - G. S. Smirnov TI - Interrelation of traveling ionospheric disturbances above and below the F-layer peak according to the ionosonde and the Swarm constellation data JO - Učënye zapiski Kazanskogo universiteta. Seriâ Fiziko-matematičeskie nauki PY - 2019 SP - 468 EP - 480 VL - 161 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/UZKU_2019_161_3_a10/ LA - ru ID - UZKU_2019_161_3_a10 ER -