Berthold Hoeckner Programming the Absolute. Nineteenth-century German Music and the Hermeneutics of the Moment Princeton 2002
Gerhard J. Winkler Liszt's "Weimarer Mythology" in: Analecta Lisztiana I. Liszt and His World. Proceedings of the International Liszt Conference held at the Virginia Polytechnic Institute and State University 20-23 May 1993, herausgegeben von Michael Saffle, Stuyvesant (New York) 1998, S. 61-74