@book { VertreibungFluchtMigration, title = "Vertreibung, Flucht, Migration", author = "Matthias {Heesch} and Dumitru {Megheşan} and Hans {Schwarz}", year = "2018", publisher = "Peter Lang Verlag", address = "Berlin, Germany", doi = "10.3726/b11767", url = "https://www.peterlang.com/document/1110367" }