@article{CTT100813606,
  author = {Kazuaki Shimojima and Kensuke Hara and Hiroshi Yamaura},
  title = {Dynamic analysis and experimental verification for multibody system by using incremental rotation in time-discrete model},
  journal = {日本機械学会論文集},
  year = 2019,
}

@misc{CTT100820744,
  author = {Hiroshi Yamaura and Kolawach Chalermpong},
  title = {減揺玉掛ガイドシステム},
  howpublished = {PublishedPatent},
  year = 2019,
  month  = {},
  note   = {特願2018-113386(2018/06/14), 特開2019-214464(2019/12/19)}
}