@book { OperationalPlanningProblemsinIntermodalFreightTransportation,
    title = "Operational Planning Problems in Intermodal Freight Transportation",
    author = "Jenny {Nossak}",
    year = "2013",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-02787-7",
    url = "https://www.peterlang.com/document/1046416"
}