@book { StrategiengegenJugendarbeitslosigkeitiminternationalenVergleichStrategiesagainstYouthUnemploymentAnInternationalComparison, title = "Strategien gegen Jugendarbeitslosigkeit im internationalen Vergleich- Strategies against Youth Unemployment. An International Comparison", author = "Claus {Groth} and Wolfgang {Maennig}", year = "2021", publisher = "Peter Lang Verlag", address = "Berlin, Germany", url = "https://www.peterlang.com/document/1091902" }