@article{trafficassignmentproblemforfootpath,
  title = {Traffic Assignment Problem for Footpath Networks with Bidirectional Links},
  author = {Tanapon Lilasathapornkit and David Rey and Wei Liu and Meead Saberi},
  year = {2020},
  eprint = {2012.03389},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2012.03389v4},
}