@misc{oai:nipr.repo.nii.ac.jp:00010449,
 author = {Nishiyama, Takanori and Sato, Kaoru and Nakamura, Takuji and Tsutsumi, Masaki and Sato, Toru and Kohma, Masashi and Nishimura, Koji and Tomikawa, Yoshihiro and Ejiri, Mutsumi K. and Tsuda, Takuo T.},
 month = {Dec},
 title = {Roles of energetic precipitating protons and electrons in the mesosphere: Multiple event studies based on the PANSY radar and MF radar},
 year = {2014}
}