@inproceedings{CTT100771372,
  author = {Kyoko Ono and Toshihiro Osaragi and Takuya Oki},
  title = {Estimation of Magnification Ratio by Family Unit in Person Trip Survey Data and Its Application},
  booktitle = {Summaries of Technical Papers of Annual Meeting Architectural Institute of Japan},
  year = 2018,
}

@inproceedings{CTT100771437,
  author = {Kyoko Ohno and Toshihiro Osaragi},
  title = {Estimating Family-based Magnification Ratio for Person Trip Survey Data},
  booktitle = {ICEO&SI 2018 Proceedings},
  year = 2018,
}