@article{groupwisemultimodalimageregistrationusin,
  title = {Groupwise Multimodal Image Registration using Joint Total Variation},
  author = {Mikael Brudfors and Yaël Balbastre and John Ashburner},
  year = {2020},
  eprint = {2005.02933},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2005.02933v1},
}