@article{Hosokawa2011b, author = "K. Hosokawa and J. I. Moen and K. Shiokawa and Y. Otsuka", title = "Decay of polar cap patch", year = 2011 , journal = "J. Geophys. Res.", volume = 116, keywords = "rbo", doi = "10.1029/2010JA016297" }