@book{CTT100644452,
  author = {杉原 正顕 and 高安美佐子 and 和泉 潔 and 佐々木 顕 and 杉山 雄規},
  title = {岩波講座 計算科学６ 計算と社会},
  publisher = {},
  year = 2012,
}

@article{CTT100823682,
  author = {Kiyoshi Izumi and Yoshifumi Nishida and Yoichi Motomura},
  title = {Risk Evaluation by Human Trajectory Simulation Based on Real Data},
  journal = {Journal of Advanced Computational Intelligence and Intelligent Informatics},
  year = 2011,
}