@article{PawelkeButzer1968,
  author    = {Pawelke, Siegfried and Butzer, Paul L.},
  title     = {Semi-groups and resolvent operators},
  series = {Archive for Rational Mechanics and Analysis},
  volume    = {30},
  journal   = {Archive for Rational Mechanics and Analysis},
  number    = {2},
  publisher = {Springer},
  address   = {Berlin},
  issn      = {0003-9527},
  doi       = {10.1007/BF00250941},
  pages     = {127 -- 147},
  year      = {1968},
  language  = {en}
}
@article{Pawelke1980,
  author    = {Pawelke, Siegfried},
  title     = {Weak smoothness conditions for the uniform convergence of Fourier-Jacobi series},
  series = {Functiones et Approximatio. Commentarii Mathematici. 9 (1980)},
  journal   = {Functiones et Approximatio. Commentarii Mathematici. 9 (1980)},
  isbn      = {0208-6573},
  pages     = {9 -- 13},
  year      = {1980},
  language  = {en}
}
@article{PawelkeSchmittMeissen1990,
  author    = {Pawelke, Siegfried and Schmitt, W. and Meissen, Th.},
  title     = {Aachen 3D finger. 3D digitizer for application in dentistry / Schmitt, W. ; Pawelke, S. ; Meissen, Th.},
  series = {Biomedizinische Technik. 35 (1990), H. 4},
  journal   = {Biomedizinische Technik. 35 (1990), H. 4},
  isbn      = {0013-5585},
  pages     = {69 -- 71},
  year      = {1990},
  language  = {en}
}
@article{Pawelke2000,
  author    = {Pawelke, Siegfried},
  title     = {Note on Jackson and Bernstein type approximation theorems in the case of approximation by algebraic polynomial in the spaces L and C},
  series = {Studia Scientiarum Mathematicarum Hungarica. 36 (2000), H. 3-4},
  journal   = {Studia Scientiarum Mathematicarum Hungarica. 36 (2000), H. 3-4},
  isbn      = {0081-6906},
  pages     = {353 -- 358},
  year      = {2000},
  language  = {en}
}