@article{linearlyconstrainedsmoothinggroupsparsit,
  title = {Linearly Constrained Smoothing Group Sparsity Solvers in Off-grid Model},
  author = {Cheng-Yu Hung and Mostafa Kaveh},
  year = {2019},
  eprint = {1903.07164},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1903.07164v2},
}