Mária P. Eckhardt Franz Liszt and his Godson Francis Korbay. New Documents in the Liszt Ferenc Memorial Museum, Budapest in: JALS, Bd. 54–56, 2005, S. 85–101
Mária P. Eckhardt, Rena Charnin Mueller (Catalogue of) "Works" in: The New Grove Dictionary, herausgegeben von Stanley Sadie, London, New York 2001, S. 785–872
Mária P. Eckhardt Liszt's Contribution to the Breitkopf Chopin Edition in: Analecta Lisztiana II. New Light on Liszt and His Music. Essays in Honor of Alan Walker's 65th Birthday, herausgegeben von Michael Saffle, James Deaville, Stuyvesant (New York) 1997, S. 167–180
Mária P. Eckhardt Liszt Ferenc Memorial Museum. Liszt Ferenc Academy of Music, Budapest Catalogue 1986
Mária P. Eckhardt Franz Liszt's music manuscripts in the National Széchényi Library, Budapest Budapest 1986
Howard Cinnamon Tonal Arpeggiation and Successive Equal Third Relations as Elements of Tonal Evolution in the Music of Franz Liszt in: Music Theory Spectrum, Bd. 8, 1986, S. 1–24
Mária P. Eckhardt Liszt in his Formative Years. Unpublished Letters, 1824–1827 in: New Hungarian Quaterly, Bd. 27, 1986, S. 93–107
Howard Cinnamon Third-Relations as Structural Elements in Book II of Liszt's "Années de pèrerinage" and Three Later Works 1984
Mária P. Eckhardt New Documents on Liszt as Author in: The New Hungarian Quarterly, Bd. 25, 1984, S. 1–14