Jim Samson The practice of pianism: Virtuosity and oral history in: Liszt and virtuosity, herausgegeben von Robert Doran, Rochester 2020, S. 221-237
Jim Samson Orpheus and the Exil. Liszt and Victor Hugo in: La note bleue. Mélanges offerts au Professor Jean-Jauques Eigeldinger, herausgegeben von Jacquline Waeber, Frankfurt a.M., New York 2006, S. 267–286
Jim Samson Virtuosity and the Musical Work. The "Transcendental Studies" of Liszt New York, Cambridge 2003
Robert Stevenson Liszt's "Favorite" California Pupil. Hugo Mansfeldt (1844–1932). Part I in: JALS, Bd. 21, 1987, S. 42–58
Robert Stevenson Liszt's "Favorite" California Pupil. Hugo Mansfeldt (1844–1932). Part II in: JALS, Bd. 22, 1987, S. 27–45
Robert Stevenson Liszt in the Iberian Penisula in: Inter-American Music Review, Bd. 7, Frühling-Sommer 1986, S. 3–22
Robert Stevenson Liszt 's "Favorite" California Pupil. Hugo Mansfeldt (1844–1932) in: Inter-American Music Review, Bd. 7, 1986, S. 33–78