@book{zimmermann2011bussysteme,
  author = {Zimmermann, Werner and Schmidgall, Ralf},
  title = {{Bussysteme in der Fahrzeugtechnik}},
  edition = {4},
  isbn = {978-3-8348-0907-0},
  location = {Wiesbaden, Germany},
  publisher = {Vieweg + Teubner},
  year = {2011},
}