@article{TeUl21,
  author = {Temlyakov, Vladimir and Ullrich, Tino},
  title = {{B}ounds on {K}olmogorov widths and sampling recovery for classes with small mixed smoothness},
  journal = {J. Complexity},
  fjournal = {Journal of Complexity},
  volume = {67},
  year = {2021},
  pages = {Article No. 101575, 19 pp.},
  doi = {10.1016/j.jco.2021.101575},
  url = {https://doi.org/10.1016/j.jco.2021.101575},
}