@article{regularizedoptimaltransportandtherot,
  title = {Regularized Optimal Transport and the Rot Mover's Distance},
  author = {Arnaud Dessein and Nicolas Papadakis and Jean-Luc Rouas},
  year = {2016},
  eprint = {1610.06447},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1610.06447v4},
}