@inproceedings{CTT100804025,
  author = {Atsushi Takagi and Geyun Xiong and Yasuharu Koike and Natsue Yoshimura},
  title = {Identifying the relationship between grasp force and arm stiffness},
  booktitle = {},
  year = 2019,
}

@inproceedings{CTT100804026,
  author = {Geyun Xiong and Atsushi Takagi and Yasuharu Koike and Natsue Yoshimura},
  title = {Considering about motor learning through insertion task},
  booktitle = {},
  year = 2019,
}