@misc{indiciae80d6016cca23,
  title = {On the Solution of ℓ 0 -Constrained Sparse Inverse Covariance Estimation Problems},
  author = {Phan, Dzung T. and Menickelly, Matt},
  year = {2020},
  doi = {10.1287/ijoc.2020.0991},
  url = {https://www.osti.gov/biblio/1839067},
  note = {Source identifier: 1839067}
}