@misc{oai:nipr.repo.nii.ac.jp:00012127, author = {Lindis, Merete Bjoland and Yasunobu, Ogawa and Cesar, La Hoz and Chris, Hall and Michael, Rietveld and Unni, Pia Loevhaug and Hiroshi, Miyaoka}, month = {Nov}, note = {第6回極域科学シンポジウム [OS] 宙空圏 11月16日(月) 国立極地研究所 2階 大会議室}, title = {Long-term variations in electric conductivities measured by the EISCAT Tromsoe UHF radar}, year = {2015} }