Dolores Pesce Liszt's "Années de pèlerinage" Book 3. A "Hungarian" Cycle? in: 19th Century Music, Bd. 13, 1990, S. 207–229
Andrew Bonner Liszt's "Les Préludes" and "Les Quatre Élémens". A Reinvestigation in: 19th Century Music, Bd. 10, 1986, S. 95–107