@misc{CTT100736593,
  author = {Daisuke Yoshida},
  title = {Ghost Free Extension of Gravitational Theory},
  year = 2017,
}

@misc{CTT100736595,
  author = {吉田大介},
  title = {重力理論のゴースト不安定性のない拡張},
  year = 2017,
}

@misc{CTT100736596,
  author = {吉田大介},
  title = {重力理論のゴースト不安定性のない拡張},
  year = 2017,
}

@misc{CTT100760480,
  author = {吉田大介},
  title = {重力理論のゴースト不安定性のない拡張},
  year = 2017,
}



@phdthesis{CTT100736593,
  author = {Daisuke Yoshida},
  title = {Ghost Free Extension of Gravitational Theory},
  school = {東京工業大学},
  year = 2017,
}

@phdthesis{CTT100736595,
  author = {吉田大介},
  title = {重力理論のゴースト不安定性のない拡張},
  school = {東京工業大学},
  year = 2017,
}

@phdthesis{CTT100736596,
  author = {吉田大介},
  title = {重力理論のゴースト不安定性のない拡張},
  school = {東京工業大学},
  year = 2017,
}

@phdthesis{CTT100760480,
  author = {吉田大介},
  title = {重力理論のゴースト不安定性のない拡張},
  school = {東京工業大学},
  year = 2017,
}