@book { DiachroneMigrationslinguistikMehrsprachigkeitinhistorischenSprachkontaktsituationen,
    title = "Diachrone Migrationslinguistik: Mehrsprachigkeit in historischen Sprachkontaktsituationen",
    author = "Roger {Schöntag} and Stephanie {Massicot}",
    year = "2019",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/b16009",
    url = "https://www.peterlang.com/document/1113556"
}