@article{Tawakoli2009,
  author    = {Tawakoli, Taghi},
  title     = {Schleifen und Abrichten mit Ultraschall},
  journal   = {Motion : das Kundenmagazin der United Grinding Group},
  number    = {1},
  pages     = {38 -- 39},
  year      = {2009},
  language  = {de}
}