@article{CTT100417107,
  author = {Mitsuji Sampei and Tadaharu Kobayashi},
  title = {Path Tracking Control of Car-Caravan Type Articulated Vehicles Using Nonlinear Control Theory},
  journal = {Transactions of Society of Instrument and Control Engineers Japan},
  year = 1994,
}

@article{CTT100884076,
  author = {MITSUJI SAMPEI},
  title = {制御理論と産業応用 車両制御と非線形制御理論 ノンホロノミックシステムの制御},
  journal = {電気学会論文誌Ｄ（産業応用部門誌）},
  year = 1994,
}