@article{anoptimalcontrolframeworkforjoint,
  title = {An Optimal Control Framework for Joint-channel Parallel MRI Reconstruction without Coil Sensitivities},
  author = {Wanyu Bian and YunMei Chen and Xiaojing Ye},
  year = {2021},
  eprint = {2109.09738},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2109.09738v2},
}