@misc{PierHummenStellberg2013,
  author    = {Arnold Pier and J{\"o}rg Hummen and Michael Stellberg},
  title     = {Surgical clip applicator},
  institution = {Fachbereich Energietechnik},
  type      = {other},
  pages     = {16, 7, 2 S. : graph. Darst.},
  year        = {2013},
}