@book { UmweltengagierteLiteraturausIslandundNorwegen, title = "Umwelt-engagierte Literatur aus Island und Norwegen", author = "Reinhard {Hennig}", year = "2014", publisher = "Peter Lang Verlag", address = "Berlin, Germany", doi = "10.3726/978-3-653-04769-1", url = "https://www.peterlang.com/document/1048812" }