@article{Koustov2012a, author = "A. V. Koustov and K. Hosokawa and N. Nishitani and K. Shiokawa and H. Liu", title = "Signatures of moving polar cap arcs in the F-region PolarDARN echoes", year = 2012 , journal = "Ann. Geophys.", volume = 30, number = 3, pages = "441-455", keywords = "rbo", doi = "10.5194/angeo-30-441-2012" }