@book { ExportdeterminantenserbischenObstes,
    title = "Exportdeterminanten serbischen Obstes",
    author = "Eli {Kolundzija}",
    year = "2015",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-03962-7",
    url = "https://www.peterlang.com/document/1048230"
}