@article{LPU21,
  author = {Bartel, Felix and Sch{\"a}fer, Martin and Ullrich, Tino},
  title = {{C}onstructive subsampling of finite frames with applications in optimal function recovery},
  year = {2022},
  pages = {1--37},
  volume = {},
  journal = {arXiv e-prints},
  annote = {preprint, group},
  pdf = {https://arxiv.org/pdf/2202.12625.pdf}
}