@misc{oai:nipr.repo.nii.ac.jp:00014219, author = {Buchert, Stephan C.}, month = {May}, note = {18th EISCAT symposium Session E6: The ERG mission and magnetosphere-ionosphere coupling May 27 (Sat), Poster Session}, title = {Electron hot-spots in the ionospheric troughs}, year = {2017} }