BlumDavid. Casals and the Art of Interpretation. Foreword by Anthony Hopkins. Berkeley, C.A: University of California Press, 1980.
2.
Score: SchumannRobert. Cello Concerto in A Minor, op. 129. Edited by RoseLeonard. New York, NY: International Music Company, 1960.
3.
Solo part with piano reduction: SchumannRobert. “Cello Concerto in A Minor, op. 129” in Great Romantic Cello Concertos.Ontario, Canada: Dover Publications, Inc., 1983 as reprinted from Breikopf & Hartel, Leipzig, 1883. pp. 1–40.
