@article{CTT100561646,
  author = {Toshinori Fujita and Kenji Kawashima and Toshiharu Kagawa},
  title = {Effect of Servo Valve Dynamic on Precise Position Control of a Pneumatic Servo Table},
  journal = {Internatinal Journal of Automation Technology},
  year = 2008,
}

@inproceedings{CTT100569905,
  author = {Masahiro Hirano and Kazutoshi Sakaki and Toshinori Fujita and Kenji Kawashima and Toshiharu Kagawa},
  title = {Contorl system design of a pneumatic servo system considering the dynamic characteristics of the servo valve},
  booktitle = {7th JFPS international symposium on Fluid Power},
  year = 2008,
}