@article{xrayspectralestimationusingdictionary,
  title = {X-ray Spectral Estimation using Dictionary Learning},
  author = {Wenrui Li and Venkatesh Sridhar and K. Aditya Mohan and Saransh Singh and Jean-Baptiste Forien and Xin Liu and Gregery T. Buzzard and Charles A. Bouman},
  year = {2023},
  eprint = {2302.13494},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2302.13494v1},
}