@article{ByDiWiUl14,
  author = {{B}yrenheid, {G}lenn and {D}ũng, {D}inh and {S}ickel, {W}infried and {U}llrich, {T}ino},
  title = {Sampling on energy-norm based sparse grids for the optimal
recovery of {S}obolev type functions in ${H}^{γ}$ },
  year = {2016},
  volume = {207},
  pages = {207--231},
  journal = {J. Approx. Theory},
  annote = {journal, group},
  eprint = {1408.3498},
  pdf = {https://www.tu-chemnitz.de/mathematik/ang_analysis/Publications/SamplingEnergyNorm.pdf}
}