@book { UnsicherheitinlokalenNetzen,
    title = "Unsicherheit in lokalen Netzen",
    author = "Stefan {Albrecht}",
    year = "2002",
    publisher = "Diplom.de",
    address = "Hamburg, Deutschland",
    doi = "10.3239/9783832452711",
    url = "https://m.diplom.de/document/220839"
}