@article{Yang2020a,
author = "Z. Yang and B. Zhang and J. Lei and T. Dang",
title = "Nonlinear Response of the Cross Polar Cap Potential to Solar Wind Density Under Northward Interplanetary Magnetic Field",
year = 2020 ,
journal = "Geophysical Research Letters",
volume = 47,
number = 8,
keywords = "risrn",
doi = "https://doi.org/10.1029/2020GL087559",
url = "https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2020GL087559"
}