Knab Kurt Raab as Gustav References Bibliography Braad Thomsen, Christian, Fassbinder: Life and Work of a Provocative Genius, University of Minnesota Press, 2004, Gerhardt, Christina, "Fassbinder's Mother Küsters Goes to Heaven in a Genealogy of the Workers' Films," Film Criticism 41.1 (February–March 2017). External links Review of the Mother Küsters' Trip to Heaven DVD at the World Socialist Web Site 1975 films 1975 drama films German drama films West German films 1970s German-language films Films directed by Rainer Werner Fassbinder Films critical of communism 1970s German films