@misc{oai:nipr.repo.nii.ac.jp:00014203, author = {Tanaka, Yoshimasa and Ogawa, Yasunobu and Kadokura, Akira and Kauristie, Kirsti and Enell, Carl-fredrik and Brändström, Urban and Sergienko, Tima and Gustavsson, Björn and Whiter, Daniel and Kozlovsky, Alexander and Miyaoka, Hiroshi and Kosch, Mike}, month = {May}, note = {18th EISCAT symposium Session E4: Aurora and airglow May 30 (Tue), Poster Session}, title = {Characteristics of auroral vortices observed by multiple imagers and EISCAT radar}, year = {2017} }