@article{approximationsforoptimalexperimental,
  title = {Approximations for Optimal Experimental Design in Power System Parameter Estimation},
  author = {Xu Du and Alexander Engelmann and Timm Faulwasser and Boris Houska},
  year = {2022},
  eprint = {2203.14011},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2203.14011v2},
}