1. Autoren A-Z;Metzler Lexikon Autoren;2010
2. P;Metzler Lexikon Literatur;2007
3. Bibliography;The German Tradition of Psychology in Literature and Thought, 1700–1840;2005-07-07
4. Notes;The German Tradition of Psychology in Literature and Thought, 1700–1840;2005-07-07
5. After Romanticism: the physiological unconscious;The German Tradition of Psychology in Literature and Thought, 1700–1840;2005-07-07