@inproceedings{CTT100643619,
  author = {Kazuaki Inaba and Takeshi Nishimura and Hiroyuki Ushifusa and Kikuo Kishimoto},
  title = {Presence of single bubble in water hammer due to axial impact loading},
  booktitle = {Proceedings of the 8th International Symposium on Cavitation},
  year = 2012,
}

@inproceedings{CTT100629370,
  author = {Takeshi Nishimura and Kazuaki Inaba and Hiroyuki Ushifusa and Kikuo Kishimoto},
  title = {Effect Of Single Bubble On Water-tube Interaction Subject To Axial Impact},
  booktitle = {},
  year = 2011,
}