@misc{StujaPoszvekWoelfeletal.,
  author    = {Stuja, Kemajl and Poszvek, G{\"u}nther and W{\"o}lfel, Walter and Markl, Erich},
  title     = {Integrated Method for the Design and Evaluation of Safety \& Secure Manufacturing Systems},
  subject      = {Saftey},
  language  = {en}
}
@misc{DurakbasaPoszvekGokcenetal.,
  author    = {Durakbasa, Numan and Poszvek, G{\"u}nther and Gokcen, Bas and Bauer, Jorge Martin},
  title     = {Developments in precision engineering: high precision metrology applications to improve efficiency and quality},
  subject      = {Precision Engineering},
  language  = {en}
}