@misc{oai:nipr.repo.nii.ac.jp:00016240,
 author = {Ota, Keisuke and Tachibana, Yoshihiro and Ando, Yuta},
 month = {Nov},
 note = {The 11th Symposium on Polar Science/Ordinary sessions: [OM] Polar Meteorology and Glaciology, Poster presentations, Mon. 16 Nov. - Fri. 18 Dec.},
 title = {A hemispheric extreme cold winter in 2017/18 enhanced by the lowest extent of Chukchi sea ice},
 year = {2020}
}