%0 Journal Article %T Sporadic potassium layers and their connection to sporadic E layers in the mesopause region at Beijing, China %A Jing, J.. %A Guotao, Y.. %A Jihong, W.. %A Xuewu, C.. %A Faqun, L.. %K lidar, sporadic potassium layers, sporadic E layers %J Solar-Terrestrial Physics %D 2017 %N 3 %P 4 %I INFRA-M Academic Publishing LLC.