José Antonio Bowen, E. Douglas Bomberger An Annotated Bibliography of Students and Observers of Liszt's Teaching in: JALS, Bd. 52/53, 2003, S. 44-63
E. Douglas Bomberger Toward a Definitive Register of Liszt's American Students in: JALS, Bd. 33, 1993, S. 50–58
Andrew Fowler Multilevel Motivic Projection in Selected Piano Works of Liszt in: JALS, Bd. 16, 1984, S. 20–34