@misc{CTT100695469,
  author = {Kotaro Nakagawa},
  title = {Õ(√n)-Space Polynomial Time Algorithm for Directed Planar Reachability},
  year = 2015,
}

@misc{CTT100695472,
  author = {Koutarou Nakagawa},
  title = {Õ(√n)-Space Polynomial Time Algorithm for Directed Planar Reachability},
  year = 2015,
}

@misc{CTT100704851,
  author = {Kotaro Nakagawa},
  title = {Õ(√n)-Space Polynomial Time Algorithm for Directed Planar Reachability},
  year = 2015,
}



@phdthesis{CTT100695469,
  author = {Kotaro Nakagawa},
  title = {Õ(√n)-Space Polynomial Time Algorithm for Directed Planar Reachability},
  school = {東京工業大学},
  year = 2015,
}

@phdthesis{CTT100695472,
  author = {Koutarou Nakagawa},
  title = {Õ(√n)-Space Polynomial Time Algorithm for Directed Planar Reachability},
  school = {東京工業大学},
  year = 2015,
}

@phdthesis{CTT100704851,
  author = {Kotaro Nakagawa},
  title = {Õ(√n)-Space Polynomial Time Algorithm for Directed Planar Reachability},
  school = {東京工業大学},
  year = 2015,
}