@article{CTT100434288,
  author = {Toshiaki Hattori},
  title = {Geometry of Quotient Spaces of SO(3)＼(3,R) by congruence Subgroups},
  journal = {Math.Ann.,},
  year = 1992,
}

@misc{CTT100594450,
  author = {Toshiaki Hattori},
  title = {SO(3)＼SL(3,R)の合同部分群による商空間の幾何},
  year = 1992,
}



@phdthesis{CTT100594450,
  author = {Toshiaki Hattori},
  title = {SO(3)＼SL(3,R)の合同部分群による商空間の幾何},
  school = {},
  year = 1992,
}