@book { FranklsmoralischerImperativ, title = "Frankls moralischer Imperativ", subtitle = "Die ethische Dimension in Viktor Frankls psychotherapeutischem/philosophischem Menschenbild", author = "Theresia {Leitner-Schweighofer}", year = "2009", publisher = "Peter Lang Verlag", address = "Berlin, Germany", url = "https://www.peterlang.com/document/1106455" }