@misc{indiciaec83959d9cff1,
  title = {Numerical results for adaptive (negative norm) constrained first order system least squares formulations},
  author = {Schafelner, Andreas (ORCID:0000000179971165) and Vassilevski, Panayot S.},
  year = {2021},
  doi = {10.1016/j.camwa.2020.08.025},
  url = {https://www.osti.gov/biblio/1787920},
  note = {Source identifier: 1787920}
}