@article{PB-96C89DEF8E6442A617E4,
  title = {Skylight polarization patterns under urban obscurations and a navigation method adapted to urban environments},
  author = {Qianhui Li and Yao Hu and Qun Hao and Jie Cao and Yang Cheng and Liquan Dong and Ximing Huang},
  journal = {Optics Express},
  year = {2021},
  doi = {10.1364/oe.443321}
}