@book { Europeanbudgetandsustainablegrowth,
    title = "European budget and sustainable growth",
    author = "Alberto {Majocchi}",
    year = "2019",
    publisher = "Peter Lang Verlag",
    address = "Bruxelles, Belgium",
    doi = "10.3726/b15016",
    url = "https://www.peterlang.com/document/1113523"
}