@article{KSU13,
  author = {{K}ühn, Thomas and {S}ickel, Winfried and {U}llrich, Tino},
  title = {{A}pproximation of mixed order {S}obolev functions on the d-torus – Asymptotics, preasymptotics and d-dependence},
  year = {2015},
  journal = {Constructive Approximation},
  volume = {42},
  issue = {3},
  pages = {353--398},
  annote = {journal,group},
  pdf = {https://www.tu-chemnitz.de/mathematik/ang_analysis/Publications/KSU2_revised4.pdf},
  eprint = {1312.6386}
}