@article{NaSchUl22,
  author = {Nagel, Nicolas and Sch{\"a}fer, Martin and Ullrich, Tino},
  title = {A new upper bound for sampling numbers},
  journal = {Found. Comput. Math.},
  fjournal = {},
  volume = {22},
  year = {2022},
  number = {},
  pages = {445–468},
  issn = {},
  mrclass = {},
  mrnumber = {},
  doi = {10.1007/s10208-021-09504-0},
  annote = {preprint, group},
  pdf = {https://arxiv.org/pdf/2010.00327.pdf}
}