@article{estimatingmulticlassdynamicorigin,
  title = {Estimating multi-class dynamic origin-destination demand through a forward-backward algorithm on computational graphs},
  author = {Wei Ma and Xidong Pi and Sean Qian},
  year = {2019},
  eprint = {1903.04681},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1903.04681v1},
}