@book { WellenbrecheraufdemWegzurEnergiewende,
    title = "Wellenbrecher auf dem Weg zur Energiewende?",
    author = "Anette von {Ahsen} and Robert {Fraunhoffer} and Dirk {Schiereck}",
    year = "2013",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    doi = "10.3726/978-3-653-03500-1",
    url = "https://www.peterlang.com/document/1047767"
}