Al-Ghattas, O, Chen, J, Sanz-Alonso, D, and Waniorek, N. Covariance operator estimation: Sparsity, lengthscale, and ensemble Kalman filters. Retrieved from https://par.nsf.gov/biblio/10660023. Bernoulli 31.3 Web. doi:10.3150/24-BEJ1809.

Al-Ghattas, O, Chen, J, Sanz-Alonso, D, & Waniorek, N. Covariance operator estimation: Sparsity, lengthscale, and ensemble Kalman filters. Bernoulli, 31 (3). Retrieved from https://par.nsf.gov/biblio/10660023. https://doi.org/10.3150/24-BEJ1809

Al-Ghattas, O, Chen, J, Sanz-Alonso, D, and Waniorek, N. "Covariance operator estimation: Sparsity, lengthscale, and ensemble Kalman filters". Bernoulli 31 (3). Country unknown/Code not available: International Statistical Institute. https://doi.org/10.3150/24-BEJ1809. https://par.nsf.gov/biblio/10660023.

@article{osti_10660023,
place = {Country unknown/Code not available}, title = {Covariance operator estimation: Sparsity, lengthscale, and ensemble Kalman filters}, url = {https://par.nsf.gov/biblio/10660023}, DOI = {10.3150/24-BEJ1809}, abstractNote = {Not Available}, journal = {Bernoulli}, volume = {31}, number = {3}, publisher = {International Statistical Institute}, author = {Al-Ghattas, O and Chen, J and Sanz-Alonso, D and Waniorek, N}, }