@book { KrisenKmpfeKontroversen, title = "Krisen, Kämpfe, Kontroversen", subtitle = "Die Konflikte innerhalb der großen Koalition von 1986 bis 2000", author = "Egmont {Schmidt}", year = "2011", publisher = "Peter Lang Verlag", address = "Berlin, Germany", url = "https://www.peterlang.com/document/1107640" }