%0 Journal Article %T Influence of January 2009 stratospheric warming on HF radio wave propagation in the low-latitude ionosphere %A Котова, Д.С. %A Клименко, М.В. %A Клименко, В.В. %A Захаров, В.Е. %A Бессараб, Ф.С. %A Кореньков, Ю.Н. %K Sudden stratospheric warming, HF radio communication, Radio signal attenuation, Equatorial ioni-zation anomaly, 3D modeling %J Solar-Terrestrial Physics %D 2017 %N 2 %P 12 %I Институт солнечно-земной физики СО РАН