Anna Harwell Celenza The Poet, the Pianist and the Patron. Hans Christian Andersen and Franz Liszt in Carl Alexander's Weimar in: 19th Century Music, Bd. 26, 2003, S. 130–154
Nickolas Cook Liszt's Second Thoughts. "Liebestraum" No. 2 and Its Relatives in: 19th Century Music, Bd. 12, 1988, S. 163–172