book.bib

@Book{xie2015,
  title = {Dynamic Documents with {R} and knitr},
  author = {Yihui Xie},
  publisher = {Chapman and Hall/CRC},
  address = {Boca Raton, Florida},
  year = {2015},
  edition = {2nd},
  note = {ISBN 978-1498716963},
  url = {http://yihui.org/knitr/},
},
@article{wu2009experiment,
  title={Experiment to improve estimation of vehicle queue length at metered on-ramps},
  author={Wu, Jingcheng and Jin, Xia and Horowitz, Alan J and Gong, Daqing},
  journal={Transportation research record},
  volume={2099},
  number={1},
  pages={30--38},
  year={2009},
  publisher={SAGE Publications Sage CA: Los Angeles, CA}
},
@article{vigos2008real,
  title={Real-time estimation of vehicle-count within signalized links},
  author={Vigos, Georgios and Papageorgiou, Markos and Wang, Yibing},
  journal={Transportation Research Part C: Emerging Technologies},
  volume={16},
  number={1},
  pages={18--35},
  year={2008},
  publisher={Elsevier}
}
@article{papageorgiou2002freeway,
  title={Freeway ramp metering: An overview},
  author={Papageorgiou, Markos and Kotsialos, Apostolos},
  journal={IEEE transactions on intelligent transportation systems},
  volume={3},
  number={4},
  pages={271--281},
  year={2002},
  publisher={Ieee}
}