@article{theshortlistmethodforfastcomputationof,
  title = {The Shortlist Method for Fast Computation of the Earth Mover's Distance and Finding Optimal Solutions to Transportation Problems},
  author = {Carsten Gottschlich and Dominic Schuhmacher},
  year = {2014},
  eprint = {1405.7903},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1405.7903v1},
}