@article{oai:jaxa.repo.nii.ac.jp:00022331,
 author = {神山, 徹 and 今村, 剛 and 中村, 正人 and 佐藤, 毅彦 and 二穴, 喜文 and Koyama, Toru and Imamura, Takeshi and Nakamura, Masato and Sato, Takehiko and Futaana, Yoshifumi},
 issue = {1},
 journal = {Journal of Geophysical Research. E: Planets},
 month = {Jan},
 note = {資料番号: PA1210043000},
 pages = {37--46},
 title = {Long-term variation in the cloud-tracked zonal velocities at the cloud top of Venus deduced from Venus Express VMC images},
 volume = {118},
 year = {2013}
}